FC2187 - Firelec

FC2187 2 channels - converter module

The module FC2187 is used as interface between the instruments located in the field area and the control room . The module FC2187 has two 1-5Vdc input channels. Each input is isolated from the other one and from its output. For each channel the input signal 1-5Vdc is converted with accuracy after isolation into 4-20mA. Product options: Option ST:FC2187-ST:.

Features

ltage range: Power ON indication: Consumption (25Vdc): Replaceable fuse: Input specifications for each channel Protection: Input range: Input impedance: Output specifications for each channel Current: High limit: Max load: Transfer characteristics for each channel Accuracy at 20°C ambient: Response time: Drift: Isolation Voltage ( Input 1 / Input 2 / output ): Common mode rejection at 220v: Better than 0,15% 90% of the final value within 50ms. 0,01%/°C 1500Vdc DC: without measurable effect AC (50Hz): 120 dB 4-20mA 30mA +/- 1mA 500 ohms at 20mA output Against over voltage 1
  –5Vdc 100kΩ 20Vdc to .