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| Category/version | digital input |
| Type/signal | standard digital |
| Channels | 2 |
| Value range (digital/encoder) | 120 V, 125 V, 220 V, 230 V |
| Value range (analog) | - |
| Output current | - |
| Nominal voltage | - |
| Communication | K-bus |
| Technologies/ Highlights | - |
| Approvals | UL approvals, Explosion protection |
| PLC integrated | - |
| Input/output specification (digital) | positive switching |
| Filter (digital) | 10 ms typ. |
| 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 | 1-wire, 2-wire |
| Connection method (signal) | spring-loaded technique, plug-in connection level |
| Connection method (bus interface) | - |
| Explosion protection | not intrinsically safe, ATEX Zone 2 (gas) |
| Safety technology/ functions | - |
| Safety Architecture | - |
| Safety Integrity Level (SIL) | - |
| Performance Level (PL) | - |
A: OKmarts procures components directly from authorized manufacturers and verified tier-1 global distributors. Every product undergoes rigorous inbound inspection, featuring factory serial number tracking and original packaging verification to prevent any counterfeit or refurbished goods from entering the supply chain.
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.
A: Yes. To maximize peace of mind for high-value or critical orders, buyers can request a "Pre-Shipment Video Verification." Our warehouse team will film the unboxing, display the original manufacturer seals, show matching serial numbers, and verify the physical condition of the components in real-time or via a high-definition video link.
High Efficiency
Stable Performance
Long Service Life
A: Yes, we support international shipping. You can select the international shipping option and provide the corresponding shipping address during the checkout process. Please note that international shipping may require additional fees and time.
A: We do our best to ensure the accuracy of product images. However, due to variations in display devices and lighting conditions, there may be slight differences in actual colors. We provide detailed color descriptions to assist you in making better choices.
A: Yes, we provide real-life photos and videos for most products to help you better understand their appearance and features.
Jan 06, 2026
May 10, 2025
