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Phidgets

Phidgets SSR Relay Board 2.5A

Phidgets SSR Relay Board 2.5A

Phidgets-3052_1

Rs. 1,729.00
Rs. 1,729.00
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Rated for 28VAC/2.5amp or 40VDC/2.5amp switching, this SSR is controlled by a digital output.

Solid State Relays, or SSRs, are devices designed to operate like standard relays but without mechanical motion. By simply providing a small voltage to the control side of the circuit, you can open or close a higher powered circuit on the load side.

The SSR Board is safe to use with sensitive control devices like microprocessors, and will not damage a Phidget device or your PC. Optoisolation between the control inputs and outputs of the SSR in the form of an LED paired with a set of optically-controlled MOSFETs provides protection from output to input. An on-board diode across the relay output protects the board from static electricity and surges from inductive loads.

Product Specifications

Board
Controlled By Digital Output (5V)
Electrical Properties
Relay Output Type MOSFET
Isolation Method Photoelectric
Dielectric Strength 1.5 kV AC
Control Voltage Min 3 V DC
Control Voltage Max 30 V DC
Control Current 10 mA
Load Voltage Max (DC) 40 V DC
Load Voltage Max (AC) 28 V AC
Load Current Max (AC) 2.5 A
Load Current Max (DC) 2.5 A
Turn-on Time Max 5 ms
Turn-off Time Max 0.2 ms
Contact Resistance Max 50 mΩ
Physical Properties
Recommended Wire Size (Load) 16 - 26 AWG
Recommended Wire Size (Control) 16 - 26 AWG
Operating Temperature Min -40 °C
Operating Temperature Max 85 °C

 

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