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| Category/version | Extension Box, Analog input |
| Type/signal | temperature (RTD, TC) |
| Channels | 4 |
| Value range (digital/encoder) | - |
| Value range (analog) | Thermocouple |
| Output current | - |
| Communication | IP-Link |
| Technologies/ Highlights | - |
| Approvals | UL approvals |
| Input/output specification (digital) | - |
| Filter (digital) | - |
| Signal resolution (analog) | 16 bit |
| Measurement error/ uncertainty (analog) | > 0.1…0.5 % |
| Sampling rate/ conversion time (analog) | < 0.1 ksps/> 10 ms |
| Sampling type (analog) | - |
| Ground reference (analog/encoder) | differential |
| Sensor supply (encoder) | - |
| Incr. limit frequency (encoder) | - |
| IO-Link Port Class | - |
| Housing | plastic housing, width 30 mm |
| Wiring | 2-wire |
| IP protection rating | IP65, IP66, IP67 |
| Connection method (signal) | M12 |
| Connection method (bus interface) | LWL |
| Connection method (power supply) | M8 |
| Explosion protection | not intrinsically safe |
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.
A: We operate an international sales and support desk that covers major global operating hours. Every corporate buyer is assigned a dedicated Account Manager who coordinates cross-border communications, ensuring that urgent technical queries or logistics issues are answered regardless of the time difference.
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.
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A: We value your feedback and suggestions for improving our services. You can provide suggestions by contacting our customer service team or using the feedback form on our website. We appreciate your input and strive to enhance our offerings based on customer suggestions.
A: Unfortunately, once an order is placed, it cannot be modified to add additional items. However, you can place a new order for the additional items separately. If both orders are eligible for combined shipping, we will do our best to consolidate them and refund any excess shipping charges.
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Dec 02, 2025
Nov 26, 2025
