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I-87022W

2-channel Analog Output Module

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Communication
Interface RS-485
Format N, 8, 1
Baud Rate 1200 to 115200 bps
Protocol DCON
Dual Watchdog Yes, Module (1.6 Seconds), Communication (Programmable)
LED Indicators/Display
System LED Indicator Yes, 1 as Power/Communication Indicator
I/O LED Indicator -
Isolation
Intra-module Isolation, Field-to-Logic 3000 VDC
EMS Protection
ESD (IEC 61000-4-2) ±4 kV Contact for each Terminal
±8 kV Air for Random Point
RS Immunity (IEC 61000-4-3) 3 V/m, 80 MHz ~ 1 GHz
Power
Power Consumption 1.8 W Max.
Mechanical
Dimensions (L x W x H) 115 mm x 30 mm x 102 mm
Environment
Operating Temperature -25 to +75°C
Storage Temperature -40 to +85°C
Humidity 10 to 95% RH, Non-condensing

Analog Output
Channels 2
Current Output Wiring Sink
Range 0 ~ +10 V
0 ~ +20 mA
+4 ~ +20 mA
Resolution 12-bit
Accuracy ±0.1% of FSR
Readback Accuracy ±0.5% of FSR
DA Output Response Time 10 ms per Channel
Programmable Output Slope Voltage 0.0625 ~ 1024.0 V/Second
Current 0.125 ~ 2048 mA/Second
Current Load Resistance Internal Power: 500 O
External Power: 1050 O
Voltage Output Capability 10 V @ 10 mA
Channel-to-Channel Isolation Yes, 3 kV
Open Wire Detection Yes, +4 ~ +20 mA
Short Circuit Protection Yes
Power-on Value Yes
Safe Value Yes

I-87022W-G CR 2-channel 12-bit Analog Output Module with Channel-to-Channel Isolation (Gray Cover) (RoHS)