Allen-Bradley MicroLogix 1200 User Manual page 98

A-8 Specifications
Table A.13 Input Specifications
Specification
Off-State Voltage (max.)
Off-State Current (max.)
On-State Voltage (min.)
On-State Current
Inrush Current (max.)
Nominal Impedance
Power Supply Distance
Rating
IEC Input Compatibility
Isolated Groups
Input Group to Backplane
Isolation
Vendor I.D. Code
Product Type Code
Product Code
(1) Sinking/Sourcing Inputs - Sourcing/sinking describes the current flow between the I/O module and the field device. Sourcing I/O circuits supply (source) current to sinking
field devices. Sinking I/O circuits are driven by a current sourcing field device. Field devices connected to the negative side (DC Common) of the field power supply are
sinking field devices. Field devices connected to the positive side (+V) of the field supply are sourcing field devices.
Table A.14 Output Specifications
Spec. 1762-OA8
Approximate 215g (0.48 lbs.)
Shipping
Weight
(With Carton)
Voltage 100 to 240V ac
Category
Operating 85V ac to 265V ac at
Voltage 47 to 63 Hz
Range
Number of 8
Outputs
Publication 1762-UM001D-EN-P - March 2004
1762-IA8
20V ac
2.5 mA
79V ac (min.) 132V ac (max.)
5.0 mA (min.) at 79V ac 47 Hz
12.0 mA (nominal) at 120V ac 60 Hz
16.0 mA (max.) at 132V ac 63 Hz
250 mA
Ω
12K at 50 Hz
10K Ω at 60 Hz
6 (The module may not be located more than 6 modules away from the power supply.)
Type 1+
Group 1: inputs 0 to 7 (internally
connected commons)
Verified by one of the following
dielectric tests: 1517V ac for 1 sec.
or 2145V dc for 1 sec.
132V ac working voltage (IEC Class
2 reinforced insulation)
1
7
114
1762-OB8
210g (0.46 lbs.)
24V dc
20.4V dc to 26.4V dc 20.4V dc to 26.4V dc 5 to 265V ac
8
1762-IQ8
5V dc
1.5 mA
10V dc
2.0 mA min. at 10V dc
8.0 mA nominal at 24V dc
12.0 mA max. at 30V dc
Not Applicable
3K Ω
Type 1+
Group 1: inputs 0 to 7 (internally
connected commons)
Verified by one of the following dielectric tests: 1200V ac for 1 sec.
or 1697V dc for 1 sec.
75V dc working voltage (IEC Class 2 reinforced insulation)
96
1762-OB16 1762-OW8
235g (0.52 lbs.) 228g (0.50 lbs.)
24V dc AC/DC normally
open relay
5 to 125V dc
16 8
1762-IQ16
5V dc
1.5 mA
10V dc
2.0 mA min. at 10V dc
8.0 mA nominal at 24V dc
12.0 mA max. at 30V dc
Not Applicable
3K Ω
Type 1+
Group 1: inputs 0 to 7; Group 2:
inputs 8 to 15
97
1762-OW16 1762-OX6I
285g (0.63 lbs.) 220g (0.485 lbs)
AC/DC normally AC/DC Type C
open relay Relay
5 to 265V ac 5 to 265V ac
5 to 125V dc 5 to 125V dc
16 6