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Specifications - National Instruments FieldPoint cFP-RLY-425 Operating Instructions Manual

Eight-channel spst relay module

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Specifications

The following specifications are typical for a range of – 40 to 70 °C
unless otherwise noted. All specifications are subject to change
without notice.
Relay Characteristics
Number of channels.......................... 8
Relay type ......................................... SPST, nonlatching,
Maximum switching capacity (resistive load)
At 250 VAC ................................ 3 A
At 150 VAC ................................ 5 A
At 0 to 18 VDC .......................... 5 A
At 125 VDC ............................... 0.2 A
Maximum switching power
on each channel................................. 750 VA, 90 W
Minimum switching load.................. 1 mA at 5 VDC
Maximum current
through all channels.......................... 200 A
250
200
150
100
50
0
0
Figure 11. Maximum Current on All Channels by Ambient Temperature
cFP-RLY-425
10
20
30
Ambient Temperature (˚C)
All Orientations
normally open
2
40
50
Upright Orientation Only
12
60
70
80
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