The KM2604 terminal module combines four pluggable power relays in one fieldbus module. The high switching capacity of 16 A at 230 V AC enables direct mains connection of consumers with high current consumption. The relays are positioned at the top and can therefore be exchanged easily.
Product status:
regular delivery
Product information
| Technical data | KM2604 |
|---|---|
| Number of outputs | 4 x change-over |
| Nominal voltage | 230 V AC (max. switching voltage 250 V AC/30 V DC) |
| Nominal switching current | 16 A |
| Load type | resistive, inductive, lamp load |
| Max. output current | 16 A |
| Switching current | 16 A AC/12 A DC at 30 V DC |
| Minimum permitted load | 5 mA at 10 V |
| Lamp test, electronic ballast | max. 25 A starting current |
| Electrical isolation | 1.5 kV (K-bus/field potential); 2.5 kV rated surge voltage, overvoltage category III |
| Current consumption power contacts | – |
| Current consumption K-bus | typ. 15 mA |
| Current consumption 24 V DC | 50 mA for each active relay |
| Bit width in the process image | 4 outputs |
| Operating cycles mech. (min.) | 5 x 106 |
| Operating cycles electr. (min.) | 1 x 106 (1 A/250 V AC) |
| Configuration | no address or configuration setting |
| Dimensions (W x H x D) | 99 mm x 100 mm x 62 mm |
| Weight | approx. 250 g |
| Operating temperature | 0…55°C |
| Storage temperature | -25…+85°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 |
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| Material compliance | KM2604 |
|---|---|
| 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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