Specifications

Publication 1747-SG001E-EN-E - February 2013
18 Select SLC 500 I/O Modules
4-Channel Analog I/O Modules
Analog I/O Module Overview
Catalog Number Description Voltage Category For specifications, see
1746-NI4 High Resolution (4) Analog Input Module -20…+20 mA (or) -10…+10V DC page 19: General Input
Specifications
page 19: Current Loop Input
Specifications
page 20: Voltage Input
Specifications
1746-NI8 High Resolution (8) Analog Input Module -20…+20 mA (or) -10…+10V DC page 22: General input
specifications
page 22: Input step response
page 23: Current loop input
specifications
page 23: Voltage input
specifications
1746-NI16I
(1)
High Resolution (16) Analog Input Module -20…+20 mA page 25: General input
specifications
page 26: Module update times
1746-NI16V
(1)
High Resolution (16) Analog Input Module -10…+10V DC
1746-NIO4I High Resolution (2) Analog Input, (2) Analog
Current Output Module
-20…+20 mA (or) -10…+10V DC (inputs)
0…20 mA (outputs)
page 19: General Input
Specifications
page 19: Current Loop Input
Specifications
page 20: Voltage Output
Specifications
1746-NIO4V High Resolution (2) Analog Input, (2) Analog
Voltage Output Module
20…+20 mA (or) -10…+10V DC (inputs)
-10…+10V DC (outputs)
1746-FIO4I (2) Fast Analog Input, (2) Analog Current
Output Module
0…20 mA (or) 0…10V DC (inputs)
0…20 mA (outputs)
page 19: General Input
Specifications
page 19: Current Loop Input
Specifications
page 20: Voltage Input
Specifications
1746-FIO4V (2) Fast Analog Input, (2) Analog Voltage
Output Module
0…20 mA page 20: Output specifications
1746-NIO4I (4) Analog Current Output Module -10…+10V DC page 20: Output specifications
1746-NIO4V (4) Analog Voltage Output Module 0…20 mA page 20: Output specifications
1746-NO8I (8) Analog Current Output Module -10…+10V DC page 24: Output specifications
1746-NO8V (8) Analog Voltage Output Module -10…+10V DC page 24: Output specifications
(1) Single-ended connections only.
General Input Specifications for 4-Channel Modules
Specification 1746-NI4 1746-NIO4I 1746-NIO4V 1746-FIO4I 1746-FIO4V
Backplane current
(mA) @ 5V
25 mA 55 mA 55 mA 55 mA 55 mA
Backplane current
(mA) @ 24V
85 mA 145 mA 115 mA 150 mA 120 mA
Number of inputs 4 2 2 2 2
Backplane isolation 500V AC and 710V DC withstand for 1 minute
Step response 60 ms 100 μs