Connect Pico - Allen-Bradley PicoTM Controller 1760 Product Manual

1-4 Pico Controller

Connect Pico

Publication 1760-GR001C-EN-P - April 2005
Pico Inputs1760-L12BBB-xx, 1760-L12BWB-xx and
1760-L12DWD-xx
BWB: +24 V
DWD: +12 V
0 V
> 1 A
BWB:
U = 24 V
e
(20.4 - 28.8 V)
I = 80 mA
e
5 - 7 lb-in
DWD:
U = 12 V
e
(10.2 - 15.6 V)
I = 140 mA
e
Pico Inputs 1760-L12AWA-xx and 1760-L12NWA-xx
>1A
U e = 120/240 V
50/60 Hz
(90 to 264V)
l e = 40 mA 120V
20 mA 240V
5-7 lb-in.
3.5 mm
28.8 V
l = 3.3 mA/24 V
1 ≥ 15 V I7, I8 = 2.2 mA/24 V 1 ≥ 8 V
0 ≤ 5 V
3.5 mm
+.. V I4 I5
l1 I2 I3
COM
BWB: +24 V
DWD: +12 V
264V
l1–I6 = 0.5 mA 240 V
l1–I6 = 0.25 mA 120 V
1 ≥ 79V
I7, I8
l = 6 mA 240 V
0 ≤ 40V
l = 4 mA 120V
L1
L2
L1 L2 l1 I2 I3 I4
15.6 V
l = 3.3 mA/12 V
I7, I8 = 1.1 mA/12 V
0 ≤ 4 V
BWB DWD
l7, l8
~
0 V +10 V
10 V
5 V
0 V
0 5 10
I6
I7 I8
I5 I6 I7 I8