E831-RTU(4040R-485) Digital 8-way IO controller
[Acquisition Type]： Digital
[Interface type]： RS485
[Number of acquisition channels]： 8 channels
[Product weight]： 279±5g
[Introduction]：This chapter is a quick start introduction to E831-RTU (4040R-485) series products. It is recommended that users read this chapter and follow the instructions once and they will have a systematic understanding of the module. Users can also choose chapters they are interested in to read as needed. For specific details and instructions, please refer to the subsequent sections.
| Modem | Distancekm | Antenna | Operating VoltageV | Communication Interface | Product weightg | Installation method | Features | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|
| E860-DTU(8080-400SL30)-V2 | 10 | SMA antenna mount (external screw, internal hole) | DC 8-28 | RS485 | 192±5 | DIN-rail mounting | LoRa remote synchronous transmission switch | ||
| E860-DTU(4040-400SL30)-V2 | 10 | SMA antenna mount (male thread, female hole) | DC 8-28 | RS485 | 150±5 | DIN-rail mounting | LoRa remote simultaneous transmission switch with 4 DI and 4 DO channels | ||
| E860-DTU(2020-400SL30)-V2 | 10 | SMA antenna mount (external screw, internal hole) | DC 8-28 | RS485 | 110±5 | DIN-rail mounting | LoRa remote synchronous transmission switch | ||
| E860-DTU(8080-400SL22)-V2 | 5 | SMA antenna mount (male thread, female hole) | DC 8-28 | RS485 | 189±5g | DIN-rail mounting | 8-channel DI + 8-channel DO LoRa remote simultaneous transmission switch | ||
| E860-DTU(4040-400SL22)-V2 | 5 | SMA antenna mount (male thread, female hole) | DC 8-28 | RS485 | 150±5 | DIN-rail mounting | LoRa remote synchronous transmission switch with 4 DI and 4 DO | ||
| E860-DTU(2020-400SL22)-V2 | 5 | SMA antenna mount (external screw, internal hole) | DC 8-28 | RS485 | 110±5 | DIN-rail mounting | LoRa remote synchronous transmission switch | ||
| E860-DTU(1010-400SL22)-V2 | 5 | SMA antenna mount (male thread, female hole) | DC 8-28 | RS485 | 77±5 | DIN-rail mounting | LoRa remote synchronous transmission switch | ||
| E860-DTU(8080-900SL30)-V2 | 10 | SMA Antenna Mount (External Thread, Internal Hole) | DC 8-28 | RS485 | 192±5 | DIN-Rail Mount | 900 Band LoRa Remote Synchronous Transmission Switch | ||
| E860-DTU(4040-900SL30)-V2 | 10 | SMA Antenna Mount (External Thread, Internal Hole) | DC 8-28 | RS485 | 150±5 | DIN-Rail Mount | 900 Band LoRa Remote Synchronous Transmission Switch | ||
| E860-DTU(2020-900SL30)-V2 | 10 | SMA Antenna Mount (External Thread, Internal Hole) | DC 8-28 | RS485 | 110±5 | DIN-Rail Mount | 900 Band LoRa Remote Synchronous Transmission Switch | ||
| E860-DTU(8080-900SL22)-V2 | 5 | SMA Antenna Mount (External Thread, Internal Hole) | DC 8-28 | RS485 | 192±5 | DIN-Rail Mount | 900 Band LoRa Remote Synchronous Transmission Switch | ||
| E860-DTU(4040-900SL22)-V2 | 5 | SMA Antenna Mount (External Thread, Internal Hole) | DC 8-28 | RS485 | 150±5 | DIN-Rail Mount | 900 Band LoRa Remote Synchronous Transmission Switch | ||
| E860-DTU(2020-900SL22)-V2 | 5 | SMA antenna mount (external screw, internal hole) | DC 8-28 | RS485 | 110±5 | DIN-rail mounting | 900 band LoRa remote synchronous transmission switch | ||
| E860-DTU(1010-900SL22)-V2 | 5 | SMA Antenna Mount (External Thread, Internal Hole) | DC 8-28 | RS485 | 77±5 | DIN-Rail Mount | 900Mhz LoRa Remote Synchronous Intercommunication Switch | ||
| E860-DTU(8080-400SL) | 10 | SMA antenna base (external screw and internal hole) | DC 8～28 | RS485 | 226±5 | Guide rail installation | Realize remote synchronous control | ||
| E860-DTU(2020-400SL)A | 10 | SMA antenna base (external screw inner hole) | AC 85～265 | RS485 | 194±5 | Rail installation | LoRa remote synchronization control remote control switch | ||
| E860-DTU(4040-400SL)A | 10 | SMA antenna base (external screw inner hole) | AC 85～265 | RS485 | 206±5 | Rail installation | LoRa remote synchronization switch control | ||
| E860-DTU(8080-400SL)A | 10 | SMA antenna base (external screw inner hole) | AC 85～265 | RS485 | 236±5 | Rail installation | LORA remote synchronized switch control | ||
| E860-DTU(2020-400SL) | 10 | SMA antenna base (external screw inner hole) | DC 8～28 | RS485 | 184±5 | Rail installation | LoRa remote synchronization control remote control switch | ||
| E860-DTU(4040-400SL) | 10 | SMA antenna base (external screw inner hole) | DC 8～28 | RS485 | 196±5 | Rail installation | LoRa remote synchronization control remote control switch | ||
| E831-RTU(8080T-485) | - | - | DC 8-28 | RS485 | 256±5 | Crimping method | 16-channel network IO controller | ||
| K61-DL20 | 4 | - | DC 8-28 | RS485 | 164±5 | - | Switching quantity synchronous remote transmission | ||
| E830-DTU(2R2-433L)-V8 | 8 | - | DC 8-28 | RS485 | 130±5 | Crimping method | 2 channels, support Modbus RTU |