I-87052 CR, 8-ch Isolated Digital input (Wet, 3.5~30VDC) Module with 2 kV Channel-to-channel Isolation (Blue Cover)
I-87052 CR
8-ch Isolated Digital input (Wet, 3.5~30VDC) Module with 2 kV Channel-to-channel Isolation (Blue Cover)
Features
- 8-channel Isolated Digital Input
- 2 kV Channel-to-Channel Isolation
- Sink- or Source-type Input
- 5000 Vrms Isolation Voltage
- All Channels can be used as 16-bit Counters
Introduction
The I-87052 module offers 8 fully independent differential Digital Input channels that feature 2 kV channel-to-channel Photocouple isolation. In addition, either sink- or source-type input can be selected via the wire connections, while all channels are able to be used as 16-bit counters. The I-87052 also includes 8 LED indicators that can be used to monitor the status of the Digital Input channels. 5000 Vrms intra-module isolation are provided as standard.
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
Specifications
CPU Module
Watchdog Timer: Yes, Module (1.6 Seconds), Communication (Programmable)
Isolation
Intra-module Isolation: 5000 Vrms
LED Indicators
Status: 1 x Power and Communication
8 x I/O
Digital Input/Counter
Channels: 8
Type: Wet Contact, Differential
Sink/Source (NPN/PNP): Sink/Source
ON Voltage Level: +3.5 VDC ~ 30 VDC
OFF Voltage Level: +1 VDC Max.
Max. Counts: 16-bit (65535)
Frequency: 100 Hz
Min. Pulse Width: 5 ms
Input Impedance: 3 kΩ, 0.25 W
Channel-to-Channel Isolation: Yes, 2 kV
COM Ports
Baud Rate: 115200 bps
Data Format: N, 8, 1
Protocol: DCON
Power
Consumption: 0.3 W Max.
Mechanical
Dimensions (mm): 31 x 116 x 88 (W x L x H)
Environment
Operating Temperature: -25 ~ +75 °C
Storage Temperature: -30 ~ +75 °C
Humidity: 5 ~ 95% RH, Non-condensing