FP-RLY-422
10
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•
As with any hazardous voltage wiring, ensure that all wiring
and connections meet with applicable electrical codes or
common sense practices. Mount terminal bases in an area,
position, or cabinet that prevents accidental or unauthorized
access to wiring with hazardous voltages.
•
The isolation of the FP-RLY-422 is certified as double
insulated for normal operating voltages of 250 Vrms. Do not
use the FP-RLY-422 as the sole isolating barrier between
human contact and working voltages of more than 250 Vrms.
Specifications
The following specifications are typical for the range
–40 to +70 °C, unless otherwise noted.
Input Characteristics
Number of channels .......................... 4
Relay type ......................................... 1 Form C (SPDT)
Nonlatching
Maximum Switching Capacity (Resistive Load)
AC .............................................. 3 A at 250 VAC
DC .............................................. 3 A at 35 VDC
2 A at 40 VDC
1 A at 55 VDC
0.4 A at 120 VDC
Minimum switching voltage ............. 10 mA at 5 VDC
On resistance..................................... 100 m
Ω
Off state leakage ............................... 0.3 µA at 250 VAC
Expected Life
Mechanical ................................. 10
×
10
6
operations min.
Electrical (at 30 cpm) ................. 300,000 operations at 3 A,
35 VDC
100,000 operations at 3 A,
250 VAC
Maximum Switching Frequency
Mechanical ................................. 20 operations per second
Electrical..................................... 1 operation per second at
maximum load
Relays operate time........................... 10 ms typical, 13 ms max.
Relays release time ........................... 5 ms typical, 7 ms max.