User manual

Publication 1760-UM001A-EN-P
Specifications A-3
Power Supply
1760-L12AWA, -L12AWA-NC, -L12AWA-ND, and 1760-L18AWA
1760-L12BWB, and -L12BWB-NC
Inputs
1760-L12AWA, -L12AWA-NC, L12AWA-ND, and 1760-L18AWA
Incoming Power 1760-L12AWA-xx 1760-L18AWA
Rated value (sinusoidal) 110 to 240V ac +10/-15% 100 to 240V ac +10/-15%
Range 90 to 264V ac 85 to 264V ac
Frequency, rated value, tolerance 50/60 Hz, ±5% 50/60 Hz, ±5%
Line Current
at 115/120V ac 60 Hz Nominal 40 mA Nominal 70 mA
at 230/240V ac 50 Hz Nominal 20 mA Nominal 35 mA
Voltage dips 20 ms, EN 61131-2 20 ms, EN 61131-2
Power Consumption
at 115/120V ac Nominal 5 VA Nominal 10 VA
at 230/240V ac Nominal 5 VA Nominal 10 VA
Incoming Power 1760-L12BWB-xx
Rated voltage
Rated value 24V dc, +20%, -15%
Range 20.4 to 28.8V dc
Residual ripple
≤ 5%
Input current at 24V dc Nominal 80 mA
Voltage dips 10 ms, EN 61131-2
Power dissipation at 24V dc Nominal 2W
Specification 1760-L12AWA-xx 1760-L18AWA
Digital inputs 115/230V ac
Number 8 12
Status display LCD (if provided) LCD
Electrical isolation
To power supply No No
Between Inputs No No
to the outputs Yes Yes
Rated voltage (sinusoidal)
off state 0 to 40V ac 0 to 40V ac
on state 79 to 264V ac 79 to 264V ac
Rated frequency 50/60 Hz 50/60 Hz
Input current
I1 to I6 (1760-L18AWA also I9 to
I12)
0.5 mA at 230V ac 50 Hz,
0.25 mA at 115V ac 60 Hz
0.5 mA at 230V ac, 50 Hz
0.25 mA at 115V ac 60 Hz
Input current
I7, I8
6 mA at 230V ac 50 Hz,
4 mA at 115V ac 60 Hz
6 mA at 230V ac 50 Hz,
4 mA at 115V ac 60 Hz