Specifications
Original instructions
General Specifications
General Specifications
Module Type
32 IN (4 groups x 8 points) individually isolated
External Power
Not required for this module
Power Dissipation
9 W (max)
Bus Current required
250 mA
I/O map
2 input word
Fault Detection
None
Operating Voltage and Input Current*
Operating Voltage and Input Current*
50 Hz
ON: 175 ... 264 VAC (9.7 mA max)
OFF: 0 ... 40 VAC
60 Hz
ON: 165 ... 264 VAC (11.5 mA max)
OFF: 0 ... 40 VAC
* Do not use outside the 47 ... 63 Hz range
Maximum Allowable Leakage Current from an External Device to be recognized as an OFF Condition.
2.6 mA
Typical Input Impedance
Typical Imput Impedance
50 Hz
32 kohms capacitive
60 Hz
27 kohms capacitive
Isolation
Isolation
Input to Input
1780 VAC for 1 minute
Input to Bus
1780 VAC for 1 minute
Absolute Maximum Input
Absolute Maximum Input
Continuous
264 VAC
10 s
300 VAC
1 Cycle
400 VAC
Response
Response
OFF - ON
Min: 4.9 ms. Max: 0.75 line cycle.
ON - OFF
Min: 7.3 ms. Max: 12.3 ms.
Fuses
Fuses
Internal
None
External
User installed per local and national electrical codes
NOTE: Input signals must be sinusoidal with less than 6% THD and 63 Hz maximum frequency.