NFAI835-S51 | Yokogawa Analog I/O Module

The Current Input Module receives signals of 4 to 20 mA. The Current I/O Module receives and outputs signals of4 to 20 mA. These two modules are isolated between the input/output signals and the system as well as betweenchannels
Number of I/O channels 4-channel input/4-channel output, isolated channels
I/O signal Input: 4 to 20 mA Output: 4 to 20 mA
Allowable input current 25 mA
Overcurrent protection Provided
Withstanding voltage (*7) Between input/output and system: 500 V AC for 1 minute, between channel: 500 V AC for 1 minute
Allowable load resistance 0 to 750 Ω
Circuit-open detection 0.65 mA or less
Data refresh cycle Outputs: ±0.3% of full scale
Transmitter power supply 20.2 to 29.3 V (*2)
Temperature drift Max. ±0.01%/°C
Maximum current consumption 360 mA(5 V DC)
Weight 0.3 kg