ControlByWeb WEBRelay-10+ - Appendix F: Specifications; Power Requirements; Relay Contacts Specifications; Digital Inputs

WebRelay-10 Plus™ Users Manual
Xytronix Research & Design, Inc. Page 32
Power Requirements:
- Voltage: 9-28VDC
- Max Current: 477mA - 1391mA
Relay Contacts:
- Number of Relays: 10
- N.O.
- 40A @ 240VAC resistive
- 30A @ 277VAC General Purpose
- 2hp @ 250VAC
- N.C.
- 30A @ 240VAC, 30VDC resistive
- 20A @ 277VAC General Purpose
- 1-1/2 hp @ 250VAC
- Contact Type: SPDT (Form 1C)
- Load Type: General Purpose
- Contact Resistance: < 30 milliohms initial
- Contact Material: AgSnO2
- Electrical Life: 100K cycles (Typical)
- Mechanical Life: 10M cycles (Typical)
- Environmental Rating: Over voltage Category II,
- Pollution Degree 2
- Relay Modes: ON/OFF or Pulse
- Pulse Timer Duration: 0.1 to 86,400 Seconds (1-day)
- Relay Connections: 1/4” Tab Terminals
Digital Inputs:
- Number of Inputs: 2
- Type: Non-Isolated
- Voltage Range: 0-5VDC
- Current: 47K Pullup
- Minimum Hold Time: 20ms
- Input Isolation: Non-Isolated
- Input Functions: Counters, Email Alerts, SNMP Traps
- Maximum Count: 32-bit
- Max Count Rate: 25Hz
- Edge Trigger: Rising, Falling or Both
Temperature Sensors:
- Maximum Number of Sensors: 16
- Type: Dallas Semiconductor DS18B20
- Temperature Range: -67°F to 257°F (-55°C to +125°C)
- Accuracy: ±0.5°C (from -10°C to +85°C)
- Sensor Functions: Monitor Temperature, Log Temperature, Email Alerts, SNMP Traps
- Humidity Type: Xytronix Model X-DTHS-P sensor
- Humidity Range: 0-100% RH
- Accuracy: ±2%
- Max Cable Length: 600 feet (180m) maximum combined cable length
Appendix F: Specications