WebRelay Users Manual
Appendix D: Specifications
Power Requirements
Input Voltage:
X-WR-1R12-1I-I:
X-WR-1R12-1I5-I:
X-WR-1R12-1I24-I: 9-28 VDC
X-WR-1R12-1I-E:
X-WR-1R12-1I5-E: Power Over Ethernet or 5VDC
Current: See table below for typical values at 25°C.
Power Supply
9 VDC
12 VDC
24 VDC
28 VDC
Relay Contacts
Load Type:
Contact Form:
Contact Material:
Max Voltage:
Max Current:
Electrical Life:
Mechanical Life:
Control Options:
Pulse Timer Duration:
Accuracy of pulse timer:
Digital Input
Number of Inputs:
Minimum Pulse Time (high or low):
Isolation (Viso):
Reverse voltage (Vr):
X-WR-1R12-1I-I and X-WR-1R12-1E
Input Current (Iin):
Vin:
Vin Hi:
Vin Lo:
Xytronix Research & Design, Inc.
9-28 VDC
9-28 VDC
Power Over Ethernet and/or 9-28VDC
48V injected into Ethernet Line as per 802.3af specification
POE Class 1 (0.44Watt to 3.84Watt range)
48V injected into Ethernet Line as per 802.3af specification
POE Class 1 (0.44Watt to 3.84Watt range)
Relay OFF
10 Mbps
100 Mbps
104 mA
183 mA
79 mA
141 mA
43 mA
73 mA
38 mA
64 mA
General purpose
SPDT (form C)
Silver Nickel
277 VAC (general purpose)
30 VDC (NC contact, resistive)
12A
100K cycles, typical @ full-rated load (higher with smaller load)
10M cycles, typical
On/Off or Pulsed
100ms to 86400 Seconds (1-day)
99.99%
950uA @ 4V, 8.5mA @ 26V
26V (max)
4V (min)
1.5V (max)
Relay ON
10 Mbps
229 mA
169 mA
88 mA
76 mA
1
25mS
1,500 Vrms
6V max
100 Mbps
313 mA
233 mA
119 mA
103 mA
Page 75
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