SNAP-AIMA2-I OPTO 22, SNAP-AIMA2-I Datasheet - Page 2
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SNAP-AIMA2-I
Manufacturer Part Number
SNAP-AIMA2-I
Description
I/O Module
Manufacturer
OPTO 22
Type
Inputr
Datasheet
1.SNAP-AIMA2-I.pdf
(4 pages)
Specifications of SNAP-AIMA2-I
Accessory Type
2-Ch Isolated -1 MA To +1 MA Analog Current Input Module
Leaded Process Compatible
No
Peak Reflow Compatible (260 C)
No
Signal Input Type
-1 To 1mA
Resolution
0.04uA
Brand/series
SNAP Series
Connection To Host
Backplane
Current, Input
200 mA
Dimensions
82.55mmL×18.29mmW×90.17mmH
Input
-1 to +1 mA
Input Type
Analog
Input, Range
-1 to +1 mA
Mounting Type
PCB
Number Of Channels
2
Primary Type
Control
Special Features
Transformer Isolation, Optical Isolation
Voltage, Isolation
4000/1500 V
Voltage, Supply
5 VDC
For Use With
Snap I/O Modules
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
PAGE
6
Isolated Current Input Module
-1 mA to +1 mA
IMPORTANT: The mounting rack connector has 24 pins; the module
connector has 20 pins. The extra pins on the mounting rack connector
prevent misalignment of the module during installation.
SNAP Isolated Analog Input Modules
Description
The SNAP-AIMA2-i module provides an input range of -1 mA to
+1 mA. The SNAP-AIMA2-i has two channels that are isolated
from each other. This module DOES NOT supply loop excitation
current.
Specifications
SNAP-AIMA2-i
Input Range
Resolution
Input Response Time
(% of span/delta I/delta time)
DC Common Mode Rejection >-120 dB
AC Common Mode Rejection >-120 dB @ 60 Hz
Maximum Survivable Input
Maximum Operating
Common Mode Voltage
Accuracy
DRIFT: Gain Temperature
Coefficient
DRIFT: Offset Temperature
Coefficient
Isolation: Optical
Isolation: Transformer
Isolation: Channel to Channel
Power Requirements
Input Resistance
Ambient Temperature:
Operating
Storage
Part Number
Isolated two-channel analog current input
-1 mA to +1 mA
-1 mA to +1mA
0.04 µA
99.9 %/19.9 µA/10 ms
11 mA or 28 VDC
250 V
0.05% (0.05 µA)
30 PPM/ °C
15 PPM/ °C
4000 V
1500 V
250 V continuous
(1500 V transient)
5 VDC (±0.15 ) @ 200 mA
5 K ohms (each channel)
0 °C to 70 °C
-25 °C to 85 °C
Description