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CJ1W-CRM21 Omron
Original price
$500.00
-
Original price
$893.75
Original price
$500.00
$500.00
-
$893.75
Current price
$500.00
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Omron CJ1W-CRM21 is a CJ-series CompoNet Master Unit designed for integration into NJ and CJ machine automation controller families. This module serves as a network master interface on a CompoNet network, enabling connection and management of slave I/O and repeater units. It is typically employed in industrial automation systems requiring distributed I/O communication over CompoNet, including sensor/actuator networks, modular machine control, and factory automation applications.
Best Suited For
- Integration with NJ-series Machine Automation Controllers
- Distributed I/O networks using CompoNet Slave Units
- Environments requiring up to 2 ,048 I/O points via Word Slave Units
- Applications needing real-time remote I/O sharing plus message communications
Communication protocol
CompoNet
Maximum I/O points
2 048 (Word Slave Units)
Current consumption
400 mA at 5 V DC
Ingress I/O nodes per trunk
32 nodes
Weight
130 g max.
Technical Specifications
I/O & Electrical
Input voltage
5 V DC (supplied from Power Supply Unit)
Current consumption
400 mA max.
Communications power supply allowable current
5 A max. (4 A max. for UL rating)
Communication & Power
Communications protocol
CompoNet
Baud rates
4 Mbps, 3 Mbps, 1.5 Mbps, 93.75 kbps
Maximum I/O capacity
2 048 points (Word Slave Units), 512 points (Bit Slave Units)
Max nodes per trunk line
32 nodes
Noise immunity
IEC 61000-4-4 2 kV (applied to power supply)
Physical & Environmental
Weight
130 g max.
Ambient operating temperature
0 to 55 °C
Ambient operating humidity
10 to 90 % (no condensation)
Storage temperature
-20 to 75 °C
Vibration resistance
10-61.2 Hz 0.1 mm, 61.2-150 Hz 14.7 m/s², 80 min
Shock resistance
196 m/s² (3 times each direction)
Dielectric strength
1000 VAC 1 min; leakage current ≤1 mA
Insulation resistance
≥ 20 MΩ between isolated circuits
Certifications
CEULU1L
