Rockwell Automation 1766-Lxxxx MicroLogix 1400 Programmable Controllers User Manual User Manual

Page 178

136

Rockwell Automation Publication 1766-UM001H-EN-P - May 2014

Appendix A Specifications

Heat dissipation, max.

2.0 W

3.7 W

4.3 W at 26.4V
5.4 W at 30V

(3)

5.4 W at 26.4V DC
6.8 W at 30V DC

5.0 W at 30V DC
4.4 W at 26.4V DC
(The Watts per point,
plus the minimum W,
with all points
energized.)

Signal delay, max.

On delay: 20.0 ms
Off delay: 20.0 ms

On delay: 8.0 ms
Off delay: 8.0 ms

Off-state voltage, max.

20V AC

5V DC

Off-state current, max.

2.5 mA

1.5 mA

1.0 mA

1.5 mA

On-state voltage, min.

79V AC (min.) 132V AC
(max.)

10V DC

On-state current

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

2.0 mA min. at 10V DC
8.0 mA nominal at 24V
DC
12.0 mA max. at
30V DC

2.0 mA min. at 10V DC
8.0 mA nominal at
24V DC
12.0 mA max. at
30V DC

1.6 mA min. at 10V DC
2.0 mA min. at 15V DC
5.7 mA max. at
26.4V DC
6.5 mA max. at
30.0V DC

10 mA at 5V DC

Inrush current, max.

250 mA

Not applicable

250 mA

Nominal impedance

12K

at 50 Hz

10K

at 60 Hz

4.7K

IEC input compatibility

Type 1+

Type 1

Type 1+

Isolated groups

Group 1: inputs 0…7
(internally connected
commons)

Group 1: inputs 0…7;
Group 2: inputs 8…15

Group 1: Inputs 0…7;
Group 2: Inputs 8…15;
Group 3: Inputs
16…23; Group 4:
Inputs 24…31

Group 1: inputs 0…3;
Group 2: inputs 4…7

Input group to backplane
isolation

Verified by one of the
following dielectric
tests: 1517V AC for 1 s
or 2145V DC for 1 s.
132V AC working
voltage (IEC Class 2
reinforced insulation)

Verified by one of the
following dielectric
tests: 1200V ACAC for
1 s or 1697V DC for 1 s
75V DC working
voltage (IEC Class 2
reinforced insulation)

Verified by one of the
following dielectric
tests: 1200V AC for 1 s
or 1697V DC for 1 s
75V DC working
voltage (IEC Class 2
reinforced insulation)

Verified by one of the
following dielectric
tests: 1200V AC for 2 s
or 1697V DC for 2 s
75V DC working
voltage (IEC Class 2
reinforced insulation)

Verified by one of the
following dielectric
tests: 1200V AC for 1 s
or 1697V DC for 1 s
75V DC working
voltage (IEC Class 2
reinforced insulation)

Vendor I.D. code

Product type code

Product code

114

(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.

(2) Refer to Publication

1762-IN10

, MicroLogix 1762-IQ16 DC Input Module Installation Instructions, for the derating chart.

(3) Only applicable to Series B I/O modules.

Input Specifications

Specification

1762-IA8

1762-IQ8

1762-IQ16

1762-IQ32T

1762-IQ8OW6

This manual is related to the following products:

1766-L32xxx MicroLogix 1400 Programmable Controllers User Manual