Digital Input and Digital Output selectable as either sink- or source-type via wire connection.
All Digital Input Channels can be used as 16-bit Counters
Built-in Dual Watchdog
8 kV ESD Protection
2000 VDC Intra-module Isolation
Configurable Power-on Value Settings
Configurable Safe Value Settings
Wide Operating Temperature Range: -25 to +75°C
The M-7055U module provides 8 isolated channels for Digital Input and 8 isolated channels for Digital Output. Digital Input and Digital Output can be selected as either sink- or source-type via wire connection. All Digital Input channels are also able to be used as 16-bit counters. There are options to enable both power-on and safe values. The M-7055UD has 16 LED indicators that can be used to monitor the status of the Digital Input and Digital Output channels. The M-7055U(D) also provides ±8 kV ESD, ±4 kV EFT and ±2 kV surge protection, as well as 2000 VDC intra-module isolation to enhance noise protection capabilities in harsh industrial environments.
Yes, Module (1.6 Seconds), Communication (Programmable)
EFT (IEC 61000-4-4)
±4 kV for Power
ESD (IEC 61000-4-2)
±8 kV Contact for Each Terminal
±15 kV Air for Random Point