Description

ExpertDAQ Digital Input module communicate via RS485 and are available with Modbus RTU. Within one RS485-network up to 256 modules may be controlled. Without an RS485 Repeater, the maximum cable length is 1200m. The RS485 Digital IO modules are sturdy, power saving and easy to use.

The EX9051D-M has 16 isolated channels with a high input impedance. The Digital Input RS485 module has a special input, allowing high input voltages for Digital Level 1. The Digital Input RS485 module has a LED-display for each channel and was developed for use in a wide temperature range.

Features:

16 digital inputs
All inputs isolated
Extended temperature range
High input impedance
Digital Level 0: <+1V – Digital Level 1: 10 – 50V
Output as RS485-interface
Communicate via Modbus-RTU
Manual configuration or with supplied Software
Power supply 10 – 30VDC
Hard- and Software Watchdog

Additional information

Weight	1 lbs

Specifications

DualWatchdog
Host Watchdog:	yes
Module Watchdog:	yes
RS-485
Ports:	1
Speed:	300~115200 bps
Modbus RTU:	yes
Connector:	screw terminal block
Digital input
Channels:	16 single-ended
Logic 0:	0 to 1 V
Logic 1:	4 to 30 V
Voltage impedance:	820 Ohm
Connector:	screw terminal block
General specification
Power consumption:	0.9 W
Operating Temperature:	– 25 °C to + 75 °C
Storage Temperature:	– 40 °C to + 80 °C
Indicator:	LED
Included in delivery
Din rail mounting kit:	1
Wall mounting kit:	1
Driver CD:	1
Manual:	1