Allen-Bradley MicroLogix 1400 - Chapter 8: Timer and Counter Instructions; Timer Instructions Overview

Rockwell Automation Publication 1766-UM001I-EN-P - June 2015 163
Specifications Appendix A
Vendor I.D. code 1
Product type code 7
Product code 114 96 97 99 98
(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
Output Specifications
Specification 1762-OA8 1762-OB8 1762-OB16 1762-OB32T 1762-OV32T
Shipping weight, approx.
(with carton)
215 g (0.48 lbs.) 210 g (0.46 lbs.) 235 g (0.52 lbs.) 200 g (0.44 lbs.) 200 g (0.44 lbs.)
Voltage category 100…240V AC 24V DC 24V DC 24V DC source 24V DC sink
Operating voltage range 85…265V AC at
47…63 Hz
20.4…26.4V DC 20.4…26.4V DC 10.2…26.4V DC 10.2…26.4V DC
Number of outputs 8 8 16 32 32
Bus current draw, max. 115 mA at 5V DC
(0.575 W)
115 mA at 5V DC
(0.575 W)
175 mA at 5V DC (0.88
W)
175 mA at 5V DC
0 mA at 24V DC
175 mA at 5V DC
0 mA at 24V DC
Heat dissipation, max. 2.9 W 1.61 W 2.9 W at 30
°C (86 °F)
2.1 W at 55 °C (131 °F)
3.4 W at 26.4 DC 2.7 W at 26.4V DC
Signal delay, max. –
resistive load
On delay: 1/2 cycle
Off delay: 1/2 cycle
On delay: 0.1 ms
Off delay: 1.0ms
On delay: 0.1 ms
Off delay: 1.0 ms
On delay: 0.5 ms
Off delay: 4.0 ms
On delay: 0.5 ms
Off delay: 4.0 ms
Off-state leakage current,
max.
2 mA at 132V,
2.5 mA at 265V
1.0 mA 1.0 mA 0.1 mA at 26.4V DC 0.1 mA at 26.4V DC
On-state current, min. 10 mA 1.0 mA 1.0 mA 1.0 mA 1.0 mA
On-state voltage drop,
max.
1.5V at 0.5 A 1.0V DC 1.0V DC 0.3V DC at 0.5 A 0.3V DC at 0.5A
Continuous current per
point, max.
0.25 A at 55 °C
(131 °F)
0.5 A at 30 °C (86 °F)
0.5 A at 55 °C (131 °F)
1.0 A at 30 °C (86 °F)
0.5 A at 55 °C (131 °F)
1.0 A at 30 °C (86 °F)
0.5 A at 60 °C (140 °F) 0.5A at 60 °C (140 °F)
Continuous current per
common, max.
1.0 A at 55 °C (131 °F)
2.0 A at 30 °C (86 °F)
4.0 A at 55 °C (131 °F)
8.0 A at 30 °C (86 °F)
4.0 A at 55 °C (131 °F)
8.0 A at 30 °C (86 °F)
2.0 A at 60 °C (140 °F) 2.0 A at 60 °C (140 °F)
Continuous current per
module, max.
2.0 A at 55 °C (131 °F)
4.0 A at 30 °C (86 °F)
4.0 A at 55 °C;
8.0 A at 30 °C
4.0 A at 55
° C (131 °F)
8.0 A at 30
° C (86 °F)
4.0 A at 60 °C (140 °F) 4.0 A at 60 °C (140 °F)
Surge current, max. 5.0 A (Repeatability is
once every 2 s for a
duration of 25 ms.
2.0 A (Repeatability is
once every 2 s at
55 °C (131 °F), once
every second at 30 °C
(86 °F) for a duration
of 10 ms.)
2.0 A (Repeatability is
once every 2 s at
55 °C (131 °F), once
every second at 30 °C
(86 °F) for a duration
of 10 ms.)
2.0 A (Repeatability is
once every 2 s at
60 °C (140 °F) for
10 ms)
2.0 A (Repeatability is
once every 2 s at
60 °C (140 °F) for
10 ms)
Isolated groups Group 1: Outputs 0 to
3
Group 2: Outputs 4 to
7
Group 1: Outputs 0 to
7
Group 1: Outputs 0 to
15
Group 1: Outputs 0…15
Group 2: Outputs 16…31 (internally connected
to common)