Model DT23x-0600
Dual Two-Wire DC I/V Input Transmitters
Acromag, Inc. Tel: 248-295-0880
- 5 -
http://www.acromag.com
- 5 -
https://www.acromag.com
Application
For additional information on
these devices and related topics,
please visit our web site at
and download
our whitepaper 8500-904,
Introduction to Two-Wire
Transmitters.
These dual channel transmitters are designed for high-density mounting on T-type
DIN rails. Channel pairs may be mounted side-by-side on 17.5mm centers.
Models support several input ranges on two isolated channels of current or voltage
input and mate with grounded or non-grounded sensors. Each channel drives an
isolated 4-20mA output current loop linearly with input current or voltage.
The transmitter output signals are two-wire, 4-20mA current loops, allowing the
unit to transmit over long distances with high noise immunity. The inherent live-
zero 4mA offset loop current offers built-in output fault detection if an output wire
should break. An extra connection screw at each output channel allows it to be
optionally wired for a “sourced” 4
-20mA output configuration (see Optional Output
Wiring diagram).
Mechanical Dimensions
Units may be mounted to 35mm
“T” type DIN rail (35mm, type
EN50022), and side-by-side on
0.69-inch centers.
WARNING:
IEC Safety Standards
may require that this device be
mounted within an approved
metal enclosure or sub-system,
particularly for applications with
exposure to voltages greater than
or equal to 75VDC or 50VAC.