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Beckhoff Module KM2604
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Specifications
| Category/version | digital output |
| Type/signal | relay (mechanically) |
| Channels | 4 |
| Value range (digital/encoder) | 12 V, 24 V, 25 V, 30 V, 48 V, 50 V, 60 V, 72 V, 120 V, 125 V, 220 V, 230 V |
| Value range (analog) | - |
| Output current | 0.02 A, 0.03 A, 0.045 A, 0.05 A, 0.1 A, 0.2 A, 0.3 A, 0.5 A, 0.7 A, 1.5 A, 2 A, 3 A, 3.5 A, 4 A, 5 A, 6 A, 8 A, 10 A, 16 A |
| Nominal voltage | - |
| Communication | K-bus |
| Technologies/ Highlights | - |
| Approvals | - |
| PLC integrated | - |
| Input/output specification (digital) | potential-free |
| Filter (digital) | - |
| Signal resolution (analog) | - |
| Measurement error/ uncertainty (analog) | - |
| Sampling rate/ conversion time (analog) | - |
| Sampling type (analog) | - |
| Ground reference (analog/encoder) | - |
| Sensor supply (encoder) | - |
| Incr. limit frequency (encoder) | - |
| IO-Link Port Class | - |
| Feedback (compact drive technology) | - |
| Wiring | - |
| Connection method (signal) | direct plug-in technique/push-in |
| Connection method (bus interface) | - |
| Explosion protection | not intrinsically safe |
| Safety technology/ functions | - |
| Safety Architecture | - |
| Safety Integrity Level (SIL) | - |
| Performance Level (PL) | - |
Number of outputs: 4 change-over
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Why Global Buyers Choose O&Kmarts
- Limited to fast-moving SKUs only
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- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
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Top Questions from OKmarts Buyers
Q: Can OKmarts assist in verifying technical compatibility before I place a high-value order?
A: Yes. Buyers can upload existing equipment nameplates, system schematics, or parameter requirements. Our applications engineers will cross-verify physical dimensions, electrical ratings, and communication protocols (e.g., Profinet, EtherCAT) before finalizing the order.
Q: What happens if an item is damaged in production due to an installation error by our technicians? Will OKmarts help?
A: While standard warranties do not cover user-inflicted installation damage, we support your recovery velocity. In emergency situations where a commissioned part is accidentally fried or structurally damaged, we offer an expedited "Rapid Replacement" service, prioritizing your emergency order at a discounted technical assistance rate to minimize factory downtime.
Q: What financial protections do I have if the shipped goods do not match the ordered part numbers or technical specifications?
A: OKmarts operates under a strict Order Accuracy Guarantee. If the part numbers delivered do not match your approved Proforma Invoice or Purchase Order due to our fulfillment error, we will issue a full refund or expedite a replacement shipment immediately, covering all return international freight charges.
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Q: Can I pre-order items that are not yet released?
A: Yes, we may offer pre-order options for certain items that are not yet released. Pre-ordering allows you to secure your item in advance, and we will ship it to you as soon as it becomes available.







