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USB-4761

8-ch Relay / Isolated DI USB Module Features

USB-4761
8-ch Relay / Isolated DI USB Module Features
Compatible with 1.1 / 2.0 Portable Bus-powered 8 relay output channels and 8 isolated digital input channels LED indicators to show activated relays 8 Form C type relay output channels High-voltage isolation on input channels (2, 500 VDC) High ESD protection (2, 000 VDC) Wide input range (5 ~ 30 VDC) Interrupt handling capability Wiring terminal on Modules Suitable for DIN-rail mounting Lockable USB cable for rigid connection
Introduction
Rugged Protection
The USB-4761 digital input channels feature a rugged isolation protection for industrial, lab and machinery automation applications. It durably withstands voltage up to 2, 500 VDC, protecting your host system from any incidental harms. If connected to an external input source with surge-protection, the USB-4761 can offer up to a maximum of 2, 000 VDC ESD (Electrostatic Discharge) protection.
Specifications
Isolated Digital Input
Channels Input Voltage 8 Logic 0: 2 V max. Logic 1: 10 V (30 V max.) Isolation Protection 2, 500 VDC Opto-Isolator Response 25 s Input Current 30 VDC / 1 A
General
Relay Output
Ordering Information
USB-4761 8-ch Relay / Isolated DI USB Module
USB I / O Modules