The Multi-Point-R acquisition of remote data module is a very compact product. Multi-Point-R allows reading up to eight signals of various types, such as thermocouples types E, J, K, N, R, S and T, Pt-100, 0-80mV and 4-20 mA in the same device and send them to a PLC or Supervisor System – SCADA via RS-485 serial communication Modbus-RTU protocol. Thermocouple inputs and Pt-100 contain internal linearization, not requiring any external adjustment made by the user. The thermocouples entries still have the cold junction compensation. The Multi-Point – R has switching power supply 90-265 Vac to 47-63Hz ou 100 a 250 Vcc. There is option to 24Vcc.
PRODUCTS
Multi-Point-R
Description
Technical specifications:
• Degree of protection: IP-66;
• Inputs: 8 analog, 16-bit resolution opto isolated: thermocouples types E, J, K, N, R, S, Pt-100 (-200 ° C to 800 ° C), and 0-80mV 4-20mA;
• Outputs: 2 digital opto isolated: relay changeover contacts – independent configuration;
• Serial communication – RS 485: Modbus RTU in 9600, 19200, 57600 or 115200;
• high and low alarms: Indication via LEDs;
• Power switching power supply: 90 to 265Vac for 47-63Hz or 100 to 250Vdc or 24Vdc;
• Parameter – Ferconf 2.6 or higher;
• Windows environment and Modbus RTU protocol;
• Operating Temperature: 0 to 55 ° C – 20 ° C to 65 ° C storage (cold junction compensation for couples or term inputs in mV is made using the LM35 sensor on the inputs 34,35 and 36);
• Power for transmitter: 8 links to VTM 2 common wires to 8 transmitters;
• Dimensions: WxHxD – 226x207x104.
Manual
To download the product manual, inform your data.
