
WebRelay-10 Plus™ | Specifications
WebRelay-10 provides remote relay control to 10 industrial-grade, high-power relays
Specifications
Power Requirements
- Voltage: 9-28VDC
- Max Current: 477mA - 1391mA
Note: Current based upon voltage applied and device settings. See users manual for complete breakdown.
Relay Contacts
- Number of Relays: 10
- Max Voltage: 277VAC, 30VDC
- Max Current: 15A
- Contact Type: SPDT (Form C)
- 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: 1-Wire 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
Real-Time Clock:
- Manual or NTP(Network Time Protocol) setup
- NTP Sync Period: Once, Daily, Weekly, On Powerup
- Auto Daylight Savings Adjustment
- Battery (capacitor) Power Backup
Capacitor Power Backup
- Backup Functions: Retain Real-Time Clock, External Variables, Relay State
- Backup Duration: 2 weeks minimum
Network
- Type: 10/100 Base-T Ethernet Port
- Setup: Static IP address assignment or DHCP, HTTP(S) port selectable
Connectors
- Accessory Connector: 5-Position, 3.81mm terminal spacing, Removable. For 16-28 AWG wire.
- Network: 8-pin RJ-45
LED Indicators
- Number of LEDs: 13
- Power on
- Relay coil energized 1-10
- Network linked
- Network activity
Physical
- Size:
- 9.125in (232mm) wide
- 4.25in (126mm) tall
- 2.425in (62mm) deep
- Weight: 22 oz (626 grams)
- Enclosure Material: PVC
- Enclosure Flame Rating: UL94 V1
- Operating Temperature: -40°F to 150°F (-40°C to 65.5°C)
Protocols
- HTTP, HTTPS, XML, JSON, Modbus TCP/IP, SNMP, SMTP, Remote Services, Remote Monitoring, and Data Logging
Logging
- Log File Size: 3072K (Max 50688 logs)
- Storage: Nonvolatile Flash
- Buffer Architecture: Circular Buffer
Log data can be periodically read and stored on a computer
Password Settings
- Password protection on setup page: Yes
- Password protection on control page: Optional
- Password Encoding: Base 64
- Password Length: 6-18 Characters
Electromagnetic Compliance
- IEC CISPR 22, CISPR 24
- FCC 47CFR15 (Class B)
- EN55024 ITE Immunity (2010)
- EN55022 Emissions (2010)
Product Safety Compliance
- IEC 61010-1



More Information:
ManualsWhere to Buy
Click "Buy Online" to view part numbers and pricing. WebRelay-10 is available in the USA and internationally, and can be purchased either from us or an Authorized Distributor.