Description
The WebRelay‑10 Plus™ (X‑WR‑10R12‑IP) is an industrial‑grade relay controller designed for demanding IIoT applications. Housed in a rugged PVC enclosure with DIN‑rail mounting clips, it offers ten independent Form‑C SPDT relays, each rated for 15 A switching, plus two digital inputs and support for up to 16 DS18B20 temperature sensors. Configure conditional and scheduled logic, monitor I/O states, and receive email/SNMP alerts via its built‑in web server—no external software required.
Key Features
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Ten 15 A SPDT Relays
Large‑format industrial relays on ¼″ tab terminals for reliable load switching. -
Two Digital Inputs
Non‑isolated 0–5 VDC inputs with 32‑bit counters and edge‑triggered events. -
Temperature Sensor Support
Up to 16 One‑Wire DS18B20 probes for temperature monitoring and logging. -
No‑Code Logic Builder
Create up to 50 scheduled and 50 conditional tasks via intuitive browser menus. -
Built‑In Web Server & Peer‑to‑Peer
Access and configure from any browser; link multiple 400 Series devices directly. -
Email & SNMP Notifications
Alerts on input changes, relay actions, and sensor thresholds. -
Robust Data Logging
512 KB flash (~8 448 entries) with circular buffer and FTP/email export. -
DIN‑Rail Mountable
Compact 9.125″ × 4.25″ × 2.425″ footprint fits standard control cabinets.
Specifications
| Category | Details |
|---|---|
| Power Requirements | 9–28 V DC Max current: 477 mA–1 391 mA (depending on load and network) |
| Relays | 10 × SPDT (Form C) 15 A max @ 277 VAC/30 V DC Contact resistance < 30 mΩ |
| Digital Inputs | 2 × non‑isolated 0–5 V DC 47 KΩ pull‑up; 20 ms min. hold 32‑bit counters, 25 Hz max |
| Temp Sensors | Up to 16 × DS18B20 One‑Wire –67 °F to +257 °F; ±0.5 °C accuracy |
| Network Interface | 10/100 Base‑T Ethernet RJ‑45 Static IP or DHCP; HTTP/S port selectable |
| Connectors | Power & I/O: 5‑pos 3.81 mm removable (16–28 AWG) Relay: ¼″ tab terminals Network: RJ‑45 |
| RTC & Backup | Manual/NTP sync; auto DST; capacitor backup retains clock, variables & relay states for 2 wk |
| LED Indicators | Power; Relays 1‑10; Inputs 1‑2; Link; Activity |
| Physical | 9.125″ W × 4.25″ H × 2.425″ D 22 oz (626 g); PVC, UL94 V1 |
| Environmental | –40 °F to +150 °F (–40 °C to +65.5 °C); IEC CAT II, PD 2 |
| Protocols | HTTP, HTTPS, XML, JSON, MQTT, Modbus TCP/IP, SNMP, SMTP, Remote Services |
| Logging | 512 KB flash (~8 448 logs); circular buffer; FTP/email export |
| Compliance | IEC CISPR 22/24; FCC 47CFR15 (Class B); EN 55024/EN 55022 |
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