ABB S800, Product Manual

Page: 48 / 186

I/O Modules Section 2 Product Description
48 3BSE015969-600 A
Analog I/O Modules
All the analog I/O modules have galvanic isolation relative to chassis ground in a
group of 4 or 8 channels. Some of the modules also has isolation between channels.
The modules have the standard set of module status indicators.
The open circuit detection is available for inputs and outputs configured for 4…20
mA and for the RTD and TC inputs.
Table 7. S800 Analog Modules
Module
Type
Ty
p
e
(1)
Description
AI801 L Analog Input 1*8 channels. 0…20 mA, 4...20 mA,

12 bit., 0.1%

Current shunt resistor 250

is protected to 30 V.

Rated insulation voltage 50 V.
AI810 Analog Input 1*8 channels. 0…20 mA, 4...20 mA,

0…10 V, 2...10 V, 12 bit., 0.1%

Current shunt resistor 250

is protected to 30 V.

Rated insulation voltage 50 V.
AI815 Analog Input 1*8 channels. 0…20 mA, 4...20 mA,

0…5 V, 1...5 V, 12 bit., 0.1%

Current shunt resistor 250

is protected to 11 V.

Rated insulation voltage 50 V.
AI820 Analog Input differential 1*4 channels. -20…20 mA,
0...20 mA, 4...20 mA, -5...5 V, 0...5 V, 1...5 V, -10…10 V,
0...10 V, 2...10 V, 14 bit + sign, 0.1%, CMV 50 V.

Current shunt resistor 250

is protected to 30 V.

Rated insulation voltage 50 V
AI825 Analog Input 4*1 channels for applications requiring
galvanic isolated channels, -20...20 mA, 0(4)...20 mA, -
10...10V, 0(2)...10 V