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Relay Module HF157F-AS

Name: Relay Module HF157F-AS
Brand: HONGFA
SKU: ACADZ
Price: 11.59 USD
Availability: InStock

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SKU ACADZ Category Relay Modules Brand HONGFA Condition New

Specifications

Humidity	5% ~ 85% RH
Ambient Temperature (ºC)	-40 ºC to 70 ºC
Max. Switching Voltage (V)	250VAC/30VDC
Contact arrangement	1C AndC

Key Features

Products with finger protection are available
With 2 or 4 sets of changeover contact options

Product Description

Relay Module, HF157F-AS is an electrical switch that is operated by an electromagnet. The electromagnet is activated by a separate low-power signal from a micro controller. When activated, the electromagnet pulls to either open or close an electrical circuit. it is mainly to switch electrical devices and systems on or off. It also serves to isolate the control circuit from the device or system being controlled.

DIN rail or Screw mounting

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Frequently Asked Questions

The maximum switching voltage for this relay module is 250VAC or 30VDC.

The ambient temperature range for the HF157F-AS is from -40 ºC to 70 ºC.

It can operate in humidity levels ranging from 5% to 85% RH.

The HF157F-AS can be mounted using DIN rail or screw mounting options.

This relay module features a contact arrangement of 1C and C.

It operates by an electromagnet that is activated by a low-power signal from a microcontroller, allowing it to open or close an electrical circuit.

This relay module is mainly used to switch electrical devices and systems on or off and to isolate control circuits from the devices being controlled.

Yes, products with finger protection are available for this model.

The relay module is activated by a separate low-power signal from a microcontroller.

Yes, it is available with 2 or 4 sets of changeover contact options.

Its primary purpose is to switch electrical devices and systems on or off and to provide isolation for the control circuit.

The electromagnet is crucial as it activates the relay, allowing it to control the opening or closing of an electrical circuit based on the input signal.