Product Description
HHG1-1/250F-38 (SSR-DD) single-phase solid-state relay, brief as "SSR", it is a kind of non-contact switch device by using electronic power components (SCR, Triac, MOSFET, IGBT) to replace the traditional contact-based switch device, it is sealed relay using input signal to control the output ON/OFF, there is optoelectronic isolation between the input and output. It is with advantages of no spark, without noise, high switching speed, high drive capacity, low power consumption, anticorrosion, moisture proof, resistance to vibration, impact resistance etc., can with TTL, MOS such logic circuit compatible. Suitable for resistive, inductive and capacitive load. Solid state relays have been widely used in computer peripheral interface device, oven bake, plug thermostatic temperature constant temperature system; CNC machinery, remote control systems, industrial automation device; Light, traffic lights, flashing device, lighting stage lighting control systems; Instrumentation, medical equipment, printing and dyeing, plastics processing, office equipment; Automatic fire control, security system, etc. Another in chemical, coal, steel and some other require special device and bad working environment, and a demanding job high reliable occasion, SSR is superior to the traditional relays have incomparable advantage.
Product Specification
Control Voltage
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90-250VAC
|
|
Control Current
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6-20mA
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Load Voltage
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38: 24-440VAC
|
Load Current
|
40A.
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Voltage Drop
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≤1.6VAC
|
Make/Break Time
|
≤5ms
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Off-state leakage Current
|
≤5mA
|
Dielectric voltage withstand
|
≥2000VAC
|
Ambient Temperature
|
-30-80ºC
|
Outline dimension
|
60x45x29mm
|
Mounting method
|
Bolt fix mounting
|
Note
|
Radiator is compulsory when load current more than 10A
|
Wide application range

Advantages

1. Arc-shaped terminal cover to protect the wiring terminal, easy for operation
2. Wiring screw suitable for various type tools operation, easy for wiring
3. Base plate with special coating treatment, for better heat radiating.

When the load current bigger than 10A, it is compulsory to install radiator, bigger than 80A need with forced air cooling with fan.

Product Details
Carton box packing