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Beckhoff KM2604

Bus Terminal module, 4-channel relay output, 230 V AC, 16 A

MPN: KM2604
Category: KL2xxx | Digital output

Price and lead time confirmed within 1 business day

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Beckhoff KM2604?

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

Specifications

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	ohmic, 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

KM2604: frequently asked questions

When can KM2604 be shipped?

KM2604 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up KM2604 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for KM2604 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for KM2604, subject to availability and destination.