
Product codes & specifications
| Product code | Spec | ||
|---|---|---|---|
| KH-103-H4C | Contact: 4c | ||
| KH-103-H4CL | Contact: 4c | Indicator: LED (AC red, DC green) |
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Four-pole power relay rated up to 10 A with CE and UL/cUL certification, for KH-RS-H4C sockets.
| Contact Rating | 220 VAC 7.5 A, 24 VDC 10 A resistive |
|---|---|
| Coil Voltage | AC 110/220 V, DC 24/110/125 V |
| Contact Resistance | 50 mOhm max. (initial) |
| Operate/Release Time | 20 ms max. |
| Power Consumption | AC approx. 2.9 VA (50 Hz), 2.5 VA (60 Hz); DC approx. 1.5 W |
| Ambient Temperature | Standard -25 to +50 C, LED type -25 to +40 C |
| Material | Cover: PC, base: PBT glass |
| Applicable Socket | KH-RS-H4C, KH-RS-H4CS |
| Weight | Approx. 60 g |
| Certification | UL/cUL, CE (EN 61810) |
| KH-103-H4C | Contact: 4c | |
| KH-103-H4CL | Contact: 4c | Indicator: LED (AC red, DC green) |
Need a different model, or a part not listed here? Send us your parts list →
KH-103-H4C, KH-103-H4CL
Send the KOINO part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

| Product code | Spec | ||
|---|---|---|---|
| KH-103-H4C | Contact: 4c | ||
| KH-103-H4CL | Contact: 4c | Indicator: LED (AC red, DC green) |
Need a different model, or a part not listed here? Send us your parts list →





