Zhejiang Weide Electric Co., Ltd. is one of the leading manufacturers and suppliers of signal relay module in China. With abundant experience, we warmly welcome you to buy the newest signal relay module from our factory. All customized products are with high quality and low price. Contact us for free sample.
Product Details
Name: Signal relay module
Model: WDX-4PC-OR
Screw type signal relay module is the core component of industrial automation control, suitable for website display requirements.
Core functions:
Screw type wiring design ensures stable connection and reliable contact, effectively preventing loosening
Accurate signal transmission, strong anti-interference ability, and support for strong and weak electrical isolation
Compact design, space saving, easy installation, and extremely durable

Main purpose
Signal relay module Suitable for PLC, industrial computer and other equipment, used for signal expansion, conversion and amplification; Widely used in industrial automation assembly lines, CNC machine tools, building automation, power monitoring and other scenarios, connecting the control end and the execution end, driving small execution components, and ensuring stable and orderly operation of equipment.
Technical parameter
|
Model Number |
WDX-4PC-OR |
|
Brand |
WDIR |
|
Contact capacity (resistive load) |
5A,250VAC-5A,30VDC |
|
Shell material |
Flame retardant and environmentally friendly PC+ROHS |
|
Maximum allowable power for contacts (resistive load) |
1250VA,150W |
|
Input Voltage |
24VDC |
|
Insulation Voltage |
3500V/S |
|
Card spring tension |
1000kgf/cm |
|
Wire Gauge |
0.5 – 1 mm² |
|
Maximum allowable voltage of contacts |
250VAC,110VDC(0.4) |
|
Maximum allowable current at the contact point |
5A(AC/DC) |
|
Usage environment |
-35℃–70℃ |
|
Conductor Size |
1.5 mm² / AWG 16 |
|
Length/Width/Height (mm) |
L85.1/H60.001/3.60 |
|
Attestation |
RoHS,CCC,ISO:9001,CE |
|
Characteristic |
WDIR, LOGO customizable |
|
Packing For Transport |
1pieces per box |

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