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Module 8 DI/DO (Sink) Non-isolated RS-485 ICP DAS I-87055W-G CR

8-ch Non-isolated DI and 8-ch Non-isolated DO Module

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Module 8 DI/DO (Sink) Non-isolated RS-485 ICP DAS I-87055W-G CR

• 8-channel Non-isolated Digital Input and 8-channel Non-isolated Digital Output
• Sink-type Digital Output Channels
• Dry Contact Digital Input Channels
• All Digital Input Channels can be used as 16-bit Counters
• All Channels are Non-isolated
• 4 kV ESD Protection
• Configurable Power-on Value
• Configurable Safe Value
• RoHS Compliant
• Wide Operating Temperature Range: -25 to +75°C

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Model: I-87055W-G CR
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Module 8 DI 8 DO (Sink) RS-485 ICP DAS I-87055W-G CR

The I-87055W module offers 8 non-isolated Digital Input channels and 8 nonisolated Digital Output channels. All Digital Input channels are also able to be used as 16-bit counters. The I-87055W supports sink-type Digital Output and Digital Input with dry contact connections. The I-87055W includes 16 LED indicators that can be used to monitor the status of the Digital Input and Digital Output channels, and options are available for configuring both poweron and safe values. 4 kV ESD protection is provided for the Digital Input and Digital Output channels as standard.

• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment

CPU Module
Watchdog Timer Yes, Module (1.6 Seconds), Communication (Programmable)
EMS Protection
ESD (IEC 61000-4-2) ± 4 kV Contact for Each Terminal
±8 kV Air for Random Point
LED Indicators
Status 1 x Power and Communication
16 x I/O
Digital Input/Counter
Channels 8
Type Dry Contact
Sink/Source (NPN/PNP) Sink
ON Voltage Level Close to GND
OFF Voltage Level Open
Max. Counts 16-bit (65535)
Frequency 100 Hz
Min. Pulse Width 5 ms
Effective Distance 100 m Max.
Digital Output
Channels 8
Type Open Collector
Sink/Source (NPN/PNP) Sink
Load Voltage +5 VDC ~ +30 VDC
Load Current 100 mA/channel
Power on Value Yes
Safe Value Yes
COM Ports
Ports 1 x RS-485
Baud Rate 1200 ~ 115200 bps
Data Format N, 8, 1
Protocol DCON
Power
Consumption 0.6 W Max.
Mechanical
Dimensions (mm) 30 x 102 x 115 (W x L x H)
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 10 ~ 95% RH, Non-condensing
I-87055W-G     CR  8-ch Non-isolated DI (Dry) and 8-ch Non-isolated DO (Sink, NPN) Module (RoHS)
Datasheet Manual
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