The KM1004 terminal module combines 32 digital inputs with eight channels per connector in a compact design. The control signals are transmitted (electrically isolated) to the higher-level automation unit. Like the standard Bus Terminals, the terminal modules are integrated in the I/O system.
Special features:
- input specification type 1
- no bouncing due to mechanical switches thanks to 3 ms input filter
- pluggable wiring by connector with spring connection technology
Different versions of the connectors:
- 1 or 3-pin
- with or without integrated status LEDs
Product status:
regular delivery
Product information
| Technical data | KM1004 |
|---|---|
| Connection technology | plug |
| Specification | EN 61131-2, type 1 |
| Number of inputs | 32 (4 x 8) |
| Nominal voltage | 24 V DC (-15%/+20%) |
| Signal voltage “0” | -3…+5 V |
| Signal voltage “1” | 15…30 V |
| Input filter | typ. 3 ms |
| Input current | typ. 5 mA |
| Current consumption K-bus | typ. 3 mA |
| Current consumption power contacts | – (no power contacts) |
| Electrical isolation | 500 V (K-bus/field potential) |
| Bit width in the process image | 32 inputs |
| Configuration | no address or configuration setting |
| Weight | approx. 90 g with 1-pin connector, approx. 110 g with 3-pin connector |
| Storage temperature | -25…+85°C |
| Operating temperature | 0…55°C |
| Relative humidity | 95%, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. | IP20/variable |
| Approvals/markings | CE |
| Housing data | KMx0x4 |
|---|---|
| Design form | compact terminal module with pluggable wiring level |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Side by side mounting by means of | double slot and key connection |
| Connection cross-section | 0.08…1.5 mm², stranded wire, solid wire |
| Stripping length | 8 mm |
| Dimensions (W x H x D) | 75 mm x 100 mm x 55 mm |
| Ordering information | |
|---|---|
| KM1004-0000 | Bus Terminal module, 32-channel digital input, 24 V DC, 3 ms, without connector |
| KM1004-0001 | Bus Terminal module, 32-channel digital input, 24 V DC, 3 ms, 1-wire connector |
| KM1004-0002 | Bus Terminal module, 32-channel digital input, 24 V DC, 3 ms, 1-wire connector with LEDs |
| KM1004-0004 | Bus Terminal module, 32-channel digital input, 24 V DC, 3 ms, 3-wire connector with LEDs |
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| Material compliance | KM1004 |
|---|---|
| REACH SVHC | no |
| POP | compliant |
| RoHS | compliant with exemption |
| RoHS exemption | 7c-I: Lead-containing electrical and electronic components in glass and ceramic materials, excluding dielectric ceramics in capacitors |
| China-RoHS | www.beckhoff.com/china-rohs-io |
| CA Prop65 | www.beckhoff.com/prop65 |
| Disclaimer | This statement and the information contained above are, to the best of our knowledge and belief, accurate, based on the information we have received from our suppliers. This information is in line with the current standard of technology and our suppliers’ technical documentation. The absence of the substances is not verified by Beckhoff Automation by means of analytical tests. When addressed to our customers any information contained in this document is subject to the terms and conditions expressed in the governing customer agreement. Our general terms and conditions apply. |
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