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IPC2U Group announces a new 8-channel current input module with high voltage protection: I-87017RC
The I-87017RC is a micro-processor-based instrument for current inputs. It is an economical solution for current inputs. Up to 8 current inputs can be connected to one module.13.02.2006
The I-87017RC is a micro-processor-based instrument for current inputs. It is an economical solution for current inputs. Up to 8 current inputs can be connected to one module. The current input ranges can be 4 ~ 20 mA, 0 ~ 20 mA and +/-20 mA. No external resistor needed for the current input. Up to 200 VDC common voltage protection is provided. It also features per-channel open-circuit detection for the 4 ~ 20 mA range. Key features:
· Serial I/O Module
· Input Channels: 8 differential
· Input range: 0~20mA,4~20mA,+/- 20 mA
(No external restistor reguired)
· Resolution:16-bit / 12-bit
· Input Impedance : 125 ohm
· Bandwidth: 15.7 Hz
· Sampling rate:
Normal mode:16-bit,10 samples/sec (total)
Fast mode:12-bit,60 sample/sec(total)
· Accuracy:
Normal mode:0.1% or better
Fast mode:0.5% or better
· CMR @ 50/60 Hz: 86 dB
· NMR @ 50/60 Hz: 100 dB
· Over voltage protection: 240 Vrms
· Common Voltage: ± 200VDC
· Isolation: 3000VDC
· Power Consumption: 1.0 W max