I-87024CW-G CR ICP DAS Current IO Modules

The I-87024CW is a 4-channel current output module that features channel-to-channel isolation and also has qualification for 4 KV ESD protection and 1000 VDC intra-module isolation. Options for configuring power-on and safe values are also included.
The I-87024UW is a source type analog output module that includes 4 single-ended analog output channels, and provides options for setting power-on and safe value. It also provides a programmable output range analog outputs(0 ~ 5 V, +/-5 V, 0 ~ 10 V, +/-10 V, +4 ~ +20 mA or 0 ~ +20 mA), and each analog output can be configured for an individual range and provides an RF immunity level matching that defined by IEC 61000-4-3. The module also features per-channel open wire detection for +4 ~ +20 mA output, together with 4 KV ESD protection as well as 2500 VDC intra-module isolation.
I-87024CW-G CR: 4-channel 12-bit Channel-to-Channel Isolated Current Output Module with Open-wire Detection (Gray Cover) (RoHS)

• 1 kV Channel-to-Channel Isolation
• Open Wire Detection for Current Output
• RF Immunity
• Short Circuit Protection
• Power-on Value
• Safe Value
• 4 kV ESD Protection
• Wide Operating Temperature Range: -25 ~ +75°C

Analog Output

Channles: 4
Current Output Wiring: Sink
Range: 0 ~ +20 mA, +4 ~ +20 mA
Resolution: 12-bit
Accuracy: +/- 0.1% of FSR
Zero Drift: +/- 0.2 μV/°C
Span Drift: +/- 25 ppm/°C
DA Output Respones Time: 10 ms per channel 
Programmable Output Slope: Current = 0.125 ~ 1024 mA/Second
Current Output Capacity: External +24 VDC @ 1050 Ω
Channel-to-Channel Isolation: Yes, 1 kV
Open Wire Detection: Yes, +4 ~ +20 mA
Short Circuit Protection: Yes
Power-on Value: Yes
Safe Value: Yes 

Communication

Interface: RS-485
Format: N, 8, 1
Baud Rate: 1200 ~ 115200 bps
Protocol: DCON 
Dual Watchdog: Yes, Module (1.6 Seconds), Communication (Programmable) 

LED Indicator/Display

System LED Indicator: 1 LED as Power/Communication Indicator
I/O LED Indicator: 16 LEDs as High/Low Alarm Signals 

Isolation

Intra-Module Isolation, Filed-to-Logic: 1000 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): -- 

Power

Power Consumption: 0.9 W Max. 

Mechanical

Dimensions (W x L x H): 31mm x 81mm x 114mm 

Environment

Operating Temp.: -25 ~ +75°C
Storage Temp.: -40 ~ +85°C
Humidity: 10 ~ 95 RH, non-condensing