KM2004-0004

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The KM2004-0004 bus terminal module features a 32-channel digital output, operates at 24 V DC, and supports a 0.5 A current per channel. Part of the KM Bus Terminal Series from Beckhoff, it offers double slot and key connection for side by side mounting and supports a variety of load types.

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Product Description:

KM2004-0004 is a Beckhoff bus terminal module. It features 32-channel digital output. The voltage rating for each output is 24 Volts and the peak current is 0.5 Amps. Each connector on the module carries 8 channels. The compact module design reduces space requirements. It integrates into the overall I/O system and provides reliable connectivity between I/O and central control systems. Connection technology supported by the unit is plug. Load types that can be connected include lamp loads, inductive loads, and ohmic loads. Short-circuit protection is available on each output channel and the short-circuit current rating is less than 2 Amps. The breaking energy is less than 150 mJ per channel. Reverse voltage protection is also available. The electrical isolation between the K-bus and the field potential is 500 Volts.

Current consumption of the K-bus is 5 milliamps. The bit width on the process image is 32 outputs. Weight of the KM2004-0004 module is approximately 90 grams with 1-pin connectors and 110 grams with 3-pin connectors. The module’s protection rating is IP20 which means it is meant for indoor use. The relative humidity should be less than 95% with no condensation. Recommended temperature ranges for operation and storage are 0 to 55 and -25 to 85 degrees Celsius. The unit can be installed in position as per application requirements. It is approved by CE. Dimensions of the unit are 75 mm x 100 mm x 55 mm. It installed on a 35 mm DIN rail that conforms to EN 60715. Side by side mounting is possible with a double slot and key connection. The connection cross section range is 0.08 to 1.5 mm2. The recommended stripping length is 8 mm.

Channels
32 digital outputs
Connection cross-section
0.08…1.5 mm² (solid/stranded)
Connector type
3-wire connector with LEDs
Connector variants
1-pin or 3-pin with optional LED
Current
0.5 A per channel
Isolation
Electrically isolated binary control signals
Load types
Ohmic, inductive, lamp load
Module type
Bus terminal digital output
Mounting
Side-by-side, double slot & key connection
Stripping length
8 mm
Voltage
24 V DC
Wiring
Spring-cage pluggable connector

Frequently Asked Questions about KM2004-0004:

Q: Which connectors does the module have?

A: The module has four ZS2001-0004 connector.

Q: Where can you mount the module?

A: The module mounts on a 35 mm DIN rail.

Q: What is the cable stripping length?

A: The cable stripping length is 8 mm.

Q: What are the module dimensions?

A: The module dimensions are 75 mm x 100 mm x 55 mm.

Q: Is the module certified?

A: The module is certified by CE.


Internal Product Review

  • ‘‘KM2004-0004 is an industrial I/O module. It provides a reliable interface with multiple digital I/O. The module is an essential component of automation solutions with digital I/O.’’

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