Specifications
4/49
Schneider Electric
4
Characteristics (continued)
4
Quantum Automation Platform 4
Momentum analog I/O Bases
Characteristics of discrete and analog I/O bases (continued)
Type of base unit 170 ANR 120 90 170 ANR 120 91
Number of inputs and outputs
1 x 6 analog inputs
2x4discreteinputs
1 x 4 analog outputs
1x8discreteoutputs
Operating voltage
VDC 24, range 19.2...30
Internal current
mA 400 @ 24 VDC
Analog inputs Resolution
14 bit
Input range
VDC 0...10 - 10...+ 10
Input type
Single-ended
Conversion time
0.75 ms maximum for 6 input channels
Conversion error to full scale
% 0.2 @ 25 °C
Max input signal
VDC 15 for voltage input
Input resistance
MΩ >1 for voltage inputs
Discrete inputs Voltage
VDC 24
Configuration
2groupsof4inputs
Signal Type
True high
Minimum on voltage
VDC >11
Maximum off voltage
VDC <5
Input current Minimum On
mA 6
Maximum Off
mA 2
Input voltage range
VDC +3...+32
Input voltage surge
45 Volt peak for 10 ms
Response time Off to On
ms 1.2,
On to Off
ms 1.2
Analog outputs Resolution
14 bit
Output range
VDC 0...10 - 10...+ 10
Conversion time
ms 1.20 for all four channels
Conversion error
max. + 0.4 % of upper measuring range value @ 25 °C
Output load
>2kΩ minimum @ 0...10 VDC
Fail state
Hold, minimum value, user defined
Discrete out Voltage
VDC 10-30 operating, 50 for 1 ms maximum
Type
Solid State Switch
Signal type
True high
Current capacity
A 0.25 per point, 2 per group, 2 per module
Leakage current
mA 0.4 @ 30 VDC
Surge current
A 2.5 for 1 ms
On state voltage drop
VDC < 0.4 @ 0.25 A current
Response time Off to On
ms 1.2
On to Off
ms 1.05
Output protection
The Outputs are protected against overload and short-circuiting
Output indicator
1 LED per point
Potential isolation Discrete input to output
None
Analog input to output
None
Analog input and output to
operating voltage
VAC 500 for 1 min.
Operating voltage and
all inputs
and outputs from ground
VAC 500 for 1 min.
Power dissipation Typical
W 4.0
Maximum
W 6.0
Agency approvals
UL, e,CSA
R
eferences :
p
ages 4/50 and 4/51
Dimensions :
page 4/51
Connections :
pages 4/52 and 4/53