OPTO 22 – SNAP-AICTD-8 _ SNAP 8-Ch Analog Temperature Input Module – ICTD
OPTO 22 – SNAP-AICTD-8 _ SNAP 8-Ch Analog Temperature Input Module – ICTD
Quick Specs:
- SNAP 8-Ch Analog Temperature Input Module – ICTD
The SNAP-AICTD-8 provides eight channels of analog temperature input from any industry-standard Integrated Circuit Temperature Device (ICTD). Simple two-wire connections are made to standard connectors on top of the module. Although the eight channels are not isolated from each other, the module is transformer isolated and optically isolated from other modules and devices.
Part of the SNAP PAC System, the module mounts on a SNAP PAC rack with a SNAP PAC brain or rack-mounted controller. Analog, digital, and serial I/O modules can all be on the same rack. Such an I/O unit is also well suited for PC-based control or for use as intelligent remote I/O for an Allen-Bradley Logix PLC system, such as ControlLogix, MicroLogix, or CompactLogix.
Don’t need 8 channels? See the 4-channel SNAP-AICTD-4 or the 2-channel SNAP-AICTD.
Build your system in the SNAP I/O Configurator.
Specifications:
|
Input Range with ICTD Probe |
-40 °C to +100 °C |
|
Module Input Range |
-273 °C |
|
Data Freshness (Max) |
0.28 seconds |
|
Resolution |
0.017 °C |
|
Accuracy with ICTD Probe |
±0.8 °C |
|
Sensitivity |
1.0 mA/ °C |
|
DC Common Mode Rejection |
>-120 dB |
|
AC Common Mode Rejection |
>-120 dB @ 60 Hz |
|
Maximum Operating Common Mode Voltage |
250 V |
|
Isolation |
1500 V |
|
Power Requirements |
5 VDC (± .015 ) @ 170 mA |
|
Operating Temperature |
-20 °C to 70 °C |
|
Storage Temperature |
-40 °C to 85 °C |
|
Humidity |
5-95%, non-condensing |
|
Torque, hold-down screws |
4 in-lb (0.45 N-m) |
|
Torque, connector screws |
1.7 in-lb (0.19 N-m) |
|
Agency Approvals |
CE, RoHS, DFARS; UKCA |
|
Warranty |
Lifetime |
