Model Number: 3DM455.60-2 Overview

Short Description:

• 2005 digital mixed module
• 8 inputs, 24 VDC, 2.5 µs, sink
• 8 transistor outputs, 0 to 50 VDC, 1 A
• Order terminal blocks separately

Technical Data:

• Product ID: DM455
• C-UL-US Listed: Yes
• B&R ID Code: $20
• Status LEDs: 8 green inputs, 8 yellow outputs, red ERROR, green RUN

Inputs:

• Number of Inputs: 8
• Input Connections: Sink
• Electrical Isolation: Input - PLC, Input - Output (optocoupler)
• Input Voltage: 18-30 VDC, Max. ±70 VDC to ground
• Input Current at Nominal Voltage: Approx. 5 mA
• Input Resistance: 4.4 kΩ
• Switching Threshold: LOW < 5 V, 5-15 V, HIGH > 15 V
• Applications: Encoder evaluation, signal measurement, high-speed signal processing
• Input Frequency: Max. 100 kHz, limited by software
• Input Delay: Max. 2.5 µs

Outputs:

• Number of Outputs: 8
• Design: Transistor
• Electrical Isolation: Output - PLC, Output - Input (optocoupler)
• Supply Voltage: 0-50 VDC, Max. +70/-70 VDC to ground
• Continuous Current per Output: Max. 1 A
• Current Threshold: Max. ±40 mA
• Offset Error: Max. 8%
• Switching Delay: Max. 7 µs
• Switching Frequency (resistive load): Max. 100 kHz, limited by software
• Short Circuit Protection: Yes, with software reset
• Short Circuit Current: 2.55 A ±15%
• Protective Circuit: Internal and generally requires external fuse

Power Consumption:

• Max. 3.5 W (5 V)

Dimensions:

• Dimensions: 5.0" x 2.0" x 7.0" (12.7 cm x 5.1 cm x 17.8 cm)
• Weight: 1 lbs 0.0 oz (0.5 kg)