![[Mitsubishi Electric] - SRT-NF Pneumatic Timer (Off delay, AC operated, 0.1 to 60s)](https://img.prosourcemro.com/2026/08/Mstn-photo-srt-1.png)
Timers
MITSUBISHI ELECTRIC
[Mitsubishi Electric] - SRT-NF Pneumatic Timer (Off delay, AC operated, 0.1 to 60s)
Family ID: MEL-SRT-SRTNF
Mitsubishi Electric MS-T/N series SRT-NF pneumatic timer for control equipment timer elements where highly accurate time setting is not required. Off delay type, ac operated, time range 0.1 to 60 seconds. Output contacts are 1a1b timed plus 2a2b instantaneous, all high reliability twin contacts, and every contact can be used at a different voltage so sequence circuits can be combined freely. A large knob rotation angle in the short time region makes time setting easy and a manual check button allows sequence checking by hand. IEC 35mm rail mounting is fitted as standard, and a terminal cover version with CAN terminals is available by adding CX to the model name. Operating coil designations follow same as the sr-k100 auxiliary relay, ac12v to ac500v. Rated insulation voltage 660V, allowable voltage range 85 to 110 percent of rated voltage at 40 degrees C hot. Note that the time delay varies by up to about twice depending on ambient temperature and ageing.
28 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| SRT-NF AC12V | SRT-NF pneumatic timer, off delay, AC12V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC12V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC12V | SRT-NFCX pneumatic timer, off delay, AC12V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC12V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NF AC24V | SRT-NF pneumatic timer, off delay, AC24V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC24V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC24V | SRT-NFCX pneumatic timer, off delay, AC24V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC24V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NF AC48V | SRT-NF pneumatic timer, off delay, AC48V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC48V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC48V | SRT-NFCX pneumatic timer, off delay, AC48V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC48V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NF AC100V | SRT-NF pneumatic timer, off delay, AC100V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC100V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC100V | SRT-NFCX pneumatic timer, off delay, AC100V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC100V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NF AC120V | SRT-NF pneumatic timer, off delay, AC120V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC120V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC120V | SRT-NFCX pneumatic timer, off delay, AC120V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC120V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NF AC127V | SRT-NF pneumatic timer, off delay, AC127V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC127V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC127V | SRT-NFCX pneumatic timer, off delay, AC127V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC127V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NF AC200V | SRT-NF pneumatic timer, off delay, AC200V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC200V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC200V | SRT-NFCX pneumatic timer, off delay, AC200V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC200V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NF AC220V | SRT-NF pneumatic timer, off delay, AC220V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC220V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC220V | SRT-NFCX pneumatic timer, off delay, AC220V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC220V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NF AC230V | SRT-NF pneumatic timer, off delay, AC230V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC230V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC230V | SRT-NFCX pneumatic timer, off delay, AC230V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC230V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NF AC260V | SRT-NF pneumatic timer, off delay, AC260V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC260V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC260V | SRT-NFCX pneumatic timer, off delay, AC260V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC260V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NF AC380V | SRT-NF pneumatic timer, off delay, AC380V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC380V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC380V | SRT-NFCX pneumatic timer, off delay, AC380V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC380V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NF AC400V | SRT-NF pneumatic timer, off delay, AC400V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC400V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC400V | SRT-NFCX pneumatic timer, off delay, AC400V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC400V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NF AC440V | SRT-NF pneumatic timer, off delay, AC440V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC440V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC440V | SRT-NFCX pneumatic timer, off delay, AC440V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC440V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NF AC500V | SRT-NF pneumatic timer, off delay, AC500V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: Standard · Operating Coil Designation: AC500V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard | ||
| SRT-NFCX AC500V | SRT-NFCX pneumatic timer, off delay, AC500V coil | Mitsubishi Electric | Type: Pneumatic timer · Time Delay Method: Off delay · Operation: AC operated · Terminal Cover: CAN terminal cover fitted · Operating Coil Designation: AC500V · Operating Coil Reference: Same as the SR-K100 auxiliary relay, AC12V to AC500V · Rated Insulation Voltage: 660V · Time Range: 0.1 to 60 seconds · Output Contact: 2a2b instantaneous contacts plus 1a1b timed contacts, all twin contacts · Contact Rating AC-15 Class: AC110V 5A timed and 6A instantaneous, AC220V 3A and 3A, AC440V 1A and 1.5A, AC550V 1A and 1.2A · Contact Rating DC24V: 1A timed and 3A instantaneous · Voltage Variation Error: Plus or minus 20 percent over 85 to 110 percent of rated voltage · Allowable Voltage Range: 85 to 110 percent of rated voltage at 40 degrees C hot · Mounting: IEC 35mm rail mounting fitted as standard |
