4-32v 100a Solid State Relay

This panel mount solid state relay offers 4 -32VDC input control, with a switched output rated at 30VDC/ 100Amps. Note, please refer to the data sheet; especially the Precautions 1, 2, 3 and 4 and make sure the heat sink size is adequate for high current loads. Switching high current DC loads normally requires use of a contactor to avoid arcing as the contacts try to separate. This solid state relay uses MOSFET technology to provide an economical and reliable method of switching medium to high power DC loads. This means there is no arcing and the low on-state resistance provides a viable alternative to the bulky and expensive contactors.

Inductive loads must have diode suppression (Refer data sheet wiring diagram)

Output Circuit:

Load Voltage: 0-30VDC
Load Current: 0.02-100A
Max On-State Resistance: 0.007Ohms
Max On-State Voltage Drop: 0.35V
Max Turn On Time: 0.5ms
Max Turn Off Time: 0.5ms
Max Surge Current: 240A (10ms)

Input Circuit:

Control Voltage: 4-32VDC
Control Current: 28mA max.
Min Turn Off Voltage: 1.0VDC
Input Resistance: 1.2kOhm

Product brochure / datasheet can be downloaded by clicking the PDF icon just below the main image.