3RHP1250D12 Crydom - Relays

3RHP1250D12 Description

The 3RHP1250D12 is a solid state relay made by Crydom. It is widely used for heater control, motor switching, lighting and process equipment where mechanical contacts would wear out.

USComponent has sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the 3RHP1250D12, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.

Summary of Features

Target Applications

Crydom 3RHP1250D12 is used for three-phase switching of industrial heaters and furnaces, plastic processing machines, process heating and motor loads.

Key Specifications

Crydom 3RHP1250D12 is a 3-phase RHP hybrid solid state contactor (SSR + EMR), 50 A per phase resistive, 100-120 VAC, DC control 10-15 VDC, DP contactor footprint. Source: Crydom 3 Phase RHP Hybrid Solid State Contactors datasheet. Values at 25°C unless noted.

Parameter	Value
Output
Operating voltage (50/60 Hz)	100-120 VAC
Maximum load current per phase @ 40°C	50 A resistive
Maximum off-state leakage per channel	0.05 mA @ 120 VAC
Power terminals	Dual quick connect and box lugs, AWG 14-6
Control (DC)
Control voltage range	10-15 VDC
Minimum turn-on / turn-off voltage	9.5 / 2 VDC
Input current	12 mA @ 12 VDC
General
Dielectric isolation, input to output / input-output to ground	4000 VAC / 2500 VAC
Lifetime	More than 2 million operations at full load
Maximum turn-on / turn-off time (60 Hz / 50 Hz)	16.6 / 20 ms, 32 / 40 ms
Ambient operating temperature	-20 to 75°C
Weight (typical)	540 g (1.19 lb)

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