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B2B – Business to business only
Module with password protected Web based configuration and control
1 x digital input with "dry contact" or "logic level" mode (max. 5.5VDC)
8 x relay outputs with NO/NC contacts (3Amp)
SNMP v.1 support
SNMP traps conditional alarm sending
Email transmission upon alarm
SMTP with authentication (SSL/TLS is not supported)
XML and HTTP API commands
Remote firmware update
Robust DIN-Rail/wall mounting.
Supply voltage: 10 - 14VDC
TCW181B-CM is an 8-channel Ethernet digital IO module. The device can be controlled via WEB interface, SNMP programs or user application over HTTP/XML API commands. It can be used as a standalone module or as part of control and monitoring systems.
The TCW181B-CM IO module has eight relays with normally open and normally closed contacts with up to 3Amp, either AC or DC current. All eight relays on the device can be activated independently or simultaneously. Supported M2M protocol - SNMP v.1 makes the TCW181B-CM a good choice as a control unit of systems with SNMP management software.
The Ethernet digital IO module supports one digital input, which can operate in either "dry contact" or "logic level" mode. The choice is hardware-settable using a jumper near the input. Each change in the status of the input can generate an email or SNMP trap if this feature is enabled.
Download technical info from the manufacturer's website:
https://www.teracomsystems.com/ethernet/digital-io-module-tcw181b-cm/