Instruction manual

Model 5100-99-IT 4-20 mA Transmitter
Page: 4
Figure 1-3
Model 5100-99-IT Transmitter – Mounting Options
1.3.8 TRANSMITTER ELECTRONICS
Electronic Assembly consist of one top transmitter board (connected to the cover plate) and a lower
interface board. Connectors for wiring for power, signal interface and alarm relays are located on the
interface board assembly
1.4 INTERCONNECT WIRING
Not supplied with the transmitter, but necessary to the installation and operation is the multi conductor
wiring which connects the transmitter to its power source and controller. Before this wiring is installed it is
important to read and understand the control system installation instructions to determine wiring
requirements and alternatives.
1.5 POWER REQUIREMENTS
5100-99-IT operates on DC power between 10 VDC and 30 VDC. Regulated DC power must be supplied
from a separate source, or from an approved Sentry or IT controller.