The Allen-Bradley 1734-IE2C module is a versatile component of the 1734 series of distributed I/O modules, designed to convert analog currents into digital data with precision. It operates within a 4 to 20 mA or 0 to 20 mA input current range and features a compact design for easy installation, being suitable for both horizontal and vertical mounting. With support for ControlNet, DeviceNet, and EtherNet/IP networks, this module is compatible with various Allen-Bradley controllers, including the Logix product family, and offers a 16-bit resolution enhanced by delta-sigma conversion, ensuring accurate data capture in challenging environments.
Technical specifications for 1734-IE2C
Manufacturer
Rockwell Automation
Resolution
16 bits – over 0...21 mA 0.32 μA/cnt
Module Type
Analog Input Module
Series
POINT I/O
Part Number/Catalog No.
1734-IE2C
Brand
Allen-Bradley
No. of outputs
Two (2) Single-ended, non-isolated channels
Output signal
0-20 mA; 4-20 mA
Absolute Accuracy
0.1% Full Scale @ 25 Deg. Celsius
Input step response (per channel)
80 ms @ Notch = 50 Hz 70 ms @ Notch = 60 Hz (default) 16 ms @ Notch = 250 Hz 8 ms @ Notch = 500 Hz
Input update rate per module
120 ms @ Notch = 50 Hz 100 ms @ Notch = 60 Hz (default) 24 ms @ Notch = 250 Hz 12 ms @ Notch = 500 Hz
Current Draw
75 mA @5V dc
Power Dissipation
0.6 W @ 28.8V DC
Dimensions
56 x 12 x 75.5 mm (2.2 x 0.47 x 2.97 in.)
Enclosure type rating
None (open-style)
Keyswitch position
3
Module Location
1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS wiring base assembly