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TCW220 Ethernet Data Logger

The TCW220 is an Ethernet data logger with two 0-10V analogue and 2 digital inputs channels. The unit also includes 2 relay outputs that can be activated remotely, or locally based on input channels. The TCW220 featuring an integrated web server, providing real-time monitoring and intuitive chart visualisation of all channels directly within a standard web browser. The TCW220 includes SNMP, Modbus TCP/IP, and HTTP/API, ensuring seamless integration into a wide array of industrial automation, building management, and environmental monitoring systems. The logger accommodates up to eight 1-wire sensors, offering flexible connectivity through both the user friendly 1-Wire interface, commonly utilised in home automation setups.

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TCW220 Ethernet Data Logger

TCW220 Ethernet Data Logger

Description

The TCW220 is an Ethernet data logger for general data acquisition, featuring two 10-bit analogue inputs, two digital inputs, and a 1-Wire interface for up to eight sensors (CO2, current, temperature, humidity, etc.). It also includes two Normally Open/Closed relays. All monitored parameters can be logged based on time or alarms, with a 36 day (minimum, 1-minute intervals) memory capacity. Logged data and real-time parameter values (in XML/JSON) can be periodically uploaded via HTTP POST.

The device supports remote relay control (WEB, SNMP, HTTP, Modbus TCP/IP) and local relay activation based on monitored parameters. It facilitates SCADA system development through HTTP POST command reception. Alarm notifications (email, SNMP trap) for up to five recipients and alarm status reports (HTTP POST with XML/JSON) are supported for all monitored parameters.

Features

  • Stand-alone Ethernet data logger for up to 70000 records
  • Password protected web based configuration and control
  • 2 digital “dry contact” inputs
  • 2 analogue inputs with 0 to 10VDC range
  • Multiplier and offset for analog inputs
  • 2 relays with NO and NC contacts
  • 1-Wire interface for up to 8 sensors
  • SNMP v.2 support
  • SNMP traps to up to 5 recipients like alarm alert
  • Modbus TCP/IP support
  • TLS 1.0, TLS 1.1 and TLS 1.2 support
  • e-mails to up to 5 recipients like alarm alert
  • XML/JSON status files
  • HTTP API commands
  • NTP support
  • Dynamic DNS support
  • Periodical HTTP Post for client-server systems
  • Remote firmware update

Applications

  • Stand alone or system Ethernet data logger
  • Heater or cooler control
  • Small to large SCADA systems
  • Ethernet data logger for storage facilities
  • Industrial process automation
  • Industrial environmental monitoring
  • Mushroom and winery environmental monitoring and control

Specifications

Analogue Inputs 0-10V Voltage
Digital Inputs Dry Contact
Relay Outputs NO or NC contacts
Rating 3A @ 24VDC or 30VAC
Internal Battery CR1220 Back-up Lithium Battery
Power Supply 10-28vDC
Power Consumption 240mA @ 12vDC
Dimensions: 115 x 90 x 40mm
Weight 170g
Operating Temperature -20 to -55°C (5-85%RH)
Warranty 3 Years

Product

Ref

Price

Product Description

TCW220

£135.47

TCW220 Ethernet Data Logger with RJ45 Ethernet Port. Two (0-10V) Analogue and 2 Digital Inputs, plus up to 8 1-Wire sensors can be monitored. Two relay outputs (NC/NO) for local alarming or remote control. Internal memory for up to 52,000 records. Power supply 10-28vDC.

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