OPTO 22 – GRV-IICTD-12 _ GRV 12 CHANNEL ICTD INPUT MODULE
Quick Specs:
- GRV 12 CHANNEL ICTD INPUT MODULE
The GRV-IICTD-12 analog input module is part of the groov EPIC® system. This module collects temperature input data from any industry-standard Integrated Circuit Temperature Device (ICTD), such as the ICTD and ICTD-P3. The module has 12 channels of input.
The GRV-IICTD-12 mounts on a groov EPIC chassis with other analog, discrete, and serial groov I/O modules and a GRV-EPIC-PR1 processor.
Specifications:
|
Features |
GRV-IICTD-12 |
|---|---|
|
Scaling |
x |
|
Offset and Gain |
x |
|
Minimum/Maximum Values |
x |
|
Average Filter Weight |
x |
|
Simple Moving Average |
x |
|
Analog Totalizing |
x |
|
Problem indication |
x |
|
Specification |
GRV-IICTD-12 |
|---|---|
|
Input Range |
-270.0 °C to 150 °C (-454.0 °F to 302 °F) |
|
Input Range with ICTD Probe |
-40.0 °C to 100 °C (-40.0 °F to 212 °F) |
|
Input Range uA |
3 to 425 µA |
|
Over-range limits |
-270.0 °C to 150 °C (-454.0 °F to 302 °F) |
|
Resolution |
0.005 °C (0.0072 °F) |
|
Accuracy with ICTD PROBE |
±0.8 °C (±1.4 °F) |
|
Input Filter |
-3 dB at 460 HZ |
|
Software Data Filtering: SMA (simple moving average) Weighted filter (Original) |
1 to 32 Readings, moving average 1 to 4096 Filter Weight |
|
Step Input Response Time |
225 ms x SMA value (7.2 s @ 32 SMA, Default SMA = 4 ) |
|
Data Freshness |
225 ms |
|
Analog Data Filtering |
-3 dB @ 2.4 Hz / -25 dB @ 60 Hz |
|
Common Mode Rejection |
> -120 dB AC/DC |
|
Problem Indications |
out of range |
|
Isolation (field-to-logic) |
300 V working, 1500 V transient (1 minute) |
|
Isolation (channel-to-channel) |
None |
|
Number of Channels |
12 |
|
Chassis Power Consumption |
1.0 W |
|
Minimum GRV-EPIC-PR1 Firmware Version |
1.3.0 |
| Minimum PAC Project Version | 10.2000 |
|
Wire Size |
28 – 14 AWG |
|
Torque, connector screw |
2.5 in-lb (0.28 N-m) |
|
Torque, hold-down screw |
3.5 in-lb (0.4 N-m) |
|
Temperature (operating) |
-20 °C to +70 °C |
|
Temperature (storage) |
-40 °C to +85 °C |
|
Relative Humidity (non-condensing) |
5 – 95% |
|
Agency Approvals |
UL/cUL (Class 1 Div. 2)a; CE, ATEX (Category 3, Zone 2), RoHS; DFARS; CB Scheme; UKCA |
|
Warranty |
Lifetime |
| a For use in hazardous locations, equipment must be mounted in an enclosure that meets the requirements of the National Electrical Code, ANSI/NFPA 70, and ANSI/ISA-61010-1 (82.02.01). |
