Timers

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.

Mitsubishi Electric MS-T/N series SRT-NN pneumatic timer for control equipment timer elements where highly accurate time setting is not required. On 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.

Mitsubishi Electric MS-T/N series SRTD-NF pneumatic timer for control equipment timer elements where highly accurate time setting is not required. Off delay type, dc 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 srd-k100 auxiliary relay, dc24v to dc220v. 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.

Mitsubishi Electric MS-T/N series SRTD-NN pneumatic timer for control equipment timer elements where highly accurate time setting is not required. On delay type, dc 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 srd-k100 auxiliary relay, dc24v to dc220v. 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.