Rockwell Automation Dual AC User Manual
AutoMate®/DCS-5000/AutoMax®
Dual A-C/D-C Input Module
120V (M/N 45C40)
240V (M/N 45C43)
24V (M/N 45C44)
Module Specifications
Module Location
• Plugged into an I/O Rail (M/N 45C1)
Ambient Conditions
•Operating Temperature
(at the module): 32 to 140°F (0 to 60°C)
• Storage Temperature: —4 to 185°F (—20 to 85°C)
• Humidity: 5 to 90% (Non-Condensing)
Module Dimensions
•Height:
• Width: 3 inches (7.6 cm)
•Depth: 6
• Weight: 5 ounces (140 grams)
Input Circuit
• Number of Inputs: 2 Channels
• Response Time: 9.5ms at 60 HZ
• Turn-On Time: 2.0ms after threshold is exceeded
• Turn-Off Time: 19.0ms after threshold is removed
• Electrical Isolation: (1) 2500 V (RMS) isolation between the
• Frequency: D-C or 48/63 Hz
• Maximum Short Circuit Power Source: 10 KVA
13
/16 inches (2.1 cm)
1
/16 inches (15.5 cm)
input circuit and the logic circuit
(2) 1000 V (RMS) channel to channel isolation
Nominal A-C/D-C Voltages
On Threshold A-C Voltages
On Threshold D-C Voltages
Off Threshold A-C Voltages
Off Threshold D-C Voltages
Maximum Input Voltage
Impedance at Nominal Voltage
M/N 45C40 M/N 45C43 M/N 45C44
115V 230V 24V - 28V
80V 150V 16.5V
108V 203V 20V
60V 120V 10.5V
83V 165V 14.5V
130V 255V 40V
18.1K Ohms 52.8K Ohms 3.6K Ohms
J-3736-1
Input Circuit
Power Dissipation at
Nominal Voltage
(Watts per Input)
Input Current at
Nominal Voltage
Maximum Off-State Current
Maximum Wire Length
M/N 45C40 M/N 45C43 M/N 45C44
0.73W 1.0W 0.16W - 0.22W
6.3 mA 4.4 mA 6.6 mA - 7.8 mA
3 mA 2 mA 1 mA
1000 Ft 500 Ft 1000 Ft
External Connections
This material is not intended to provide operating instructions. Appropriate
Reliance Electric Industrial Company Instruction Manuals and precautions
should be studied prior to installation, operation, or maintenance of the
equipment.
For more detailed and complete information, please refer to the AutoMate/
DCS-5000/AutoMax Digital I/O Rails and Modules Instruction Manual, J-3012.
For additional information: 1 Allen-Bradley Drive, Mayfield Heights, Ohio 44124 USA,
Tel: +1 440 646 3434, www. rockwellautomation.com/support
Reliance®, AutoMate®, and AutoMax® are registered trademarks of Reliance Electric Company or its Subsidiaries
Publication J-3736-1 - March 1993 Copyright ©2011 Rockwell Automation, Inc. All rights reser ved. Printed in U.S.A.
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