M240T Ethernet Remote IO Module Data Acquisition Module 4RTD+1RS485+1Rj45 (For PT1000 Sensor Input)

M240T Ethernet Remote IO Module Data Acquisition Module 4RTD+1RS485+1Rj45 (For PT1000 Sensor Input)

M240T Features:
* 1-channel isolated 10/100M adaptive Ethernet interface, with 15KV ESD protection;  
* 1 RS485 communication interface, supporting the standard protocol for Modbus RTU, used for expansion;
* RTD input supports PT1000, temperature range -50 to +300°C.

RTD Input:
1) RTD input supports PT00 or PT1000 input with 12-bit resolution;
2) Temperature measurement range: -50℃ to +300℃;
3) Accuracy: ±0.1% FSR at 25℃, ±0.3% FSR at -10℃ and 60℃;
4) Sampling rate: 20Hz;
5) Isolation protection: None.

Ethernet Interface:
◆10/100M adaptive Ethernet interface
1) Communication protocol: For Modbus TCP, Modbus RTU over TCP standard protocol;
2) Protection: 15KV ESD protection;
3) Protocol: For Modbus, TCP/IP;
4) Maximum number of connections: When used as a server for Modbus TCP, it can support 5 TCP client connections at the same time.

RS485 Communication Interface:
1) Communication protocol: standard protocol for Modbus RTU;
2) Communication address: 1~247 can be set;
3) Data format: can be set by software;
4) Acquisition frequency: default 50ms, 30~65535ms can be set;
5) Communication rate: 2400, 4800, 9600, 14400, 19200, 38400, 57600, 115200, 128000Bps can be set.

Power Supply:
1) Equipment without AO: DC9~36V power supply, and with anti-reverse connection protection design, the peak voltage must not exceed +40V;
2) Equipment with AO : DC24~36V power supply, and with anti-reverse connection protection design, the peak voltage must not exceed +40V;
3) Typical standby power consumption: ≤2W.

Working Environment:
1) Working temperature: -20 to +70℃; Storage temperature: -40 to +85℃;
2) Relative humidity: 5~95%, no condensation (at 40℃);
3) Altitude: 0~3000 meters;
4) Environment: There is no explosion, corrosive gas and conductive dust, no significant shaking, vibration and impact place.

Temperature Drift:
* ≤100ppm/℃

Installation Method:
* Wall-mounted installation or 35mm standard DIN rail installation

Equipment Size:
* 82 x 40 x 99mm (L*W*H)

Package Included:
* 1 x Set of IO Module

Note:
* Other items pictured are not included, for demonstration purposes only. Thank you for your understanding!