Download 3590E / CPWE

E-AF03
8.2 I/O EXPANSION BOARD (optional)
+ INPUTS
OR 12Vdc – 24Vdc
- +
20mA max
ANALOGUE OUTPUT
I/O1 (SLOT 1):
53 I+ (A1)
+ 20 mA
54 COM- (B1) 0 mA / V
55 V+ (C1) + 10 V
I/O2 (SLOT 2):
56 I+ (A2)
+ 20 mA
57 COM- (B2) 0 mA / V
58 V+ (C2) + 10 V
Note: the maximum resistance applicable on the analogue
output configured in current is 350 Ω and the minimum
resistance applicable on the analogue output configured
in voltage is 10 kΩ.
INPUTS (OPTOISOLATOR PHOTOCOUPLERS)
Power supply: 12 Vdc ÷ 24 Vdc, max 20 mA.
OUTPUTS (OPTOISOLATOR PHOTOMOSFET)
Maximum power: 48 Vac or 60 Vdc, 150 mA max, 10 Ω max.
!! IMPORTANT !!
The input/output optoisolation is obtained by feeding the input and/or output common using a voltage external the
instrument.
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