4200 Series Transmitters
Instruction Manual
Form 5596
November 2006
5
PORT
1/2-INCH NPT
(2 PLACES)
TRANSMITTER
COMPARTMENT
FIELD WIRING
COMPARTMENT
POTENTIOMETER
SHAFT
ALLOW 254 mm (10 INCHES)
FOR MAINTENANCE (2 PLACES)
mm
(INCH)
51
(2.00)
5/16-18UNC
13 DEEP
(0.53)
51
(2.00)
CAP
(2 PLACES)
6 (0.25)
DIA.
102
(4.00)
67
(2.62)
21
(0.81)
159
(6.25)
102
(4.00)
35
(1.38)
75
(3.00)
67
(2.62)
BOTTOM VIEW
END VIEW
SIDE VIEW
19A7968
−
E
B1910
−
4 / IL
Figure 2. Transmitter Dimensions
10
11
1000
750
500
250
0
650
0
30
20
MINIMUM TRANSMITTER
TERMINAL VOLTAGE
NOMINAL SUPPLY
VOLTAGE
MAXIMUM TRANSMITTER
TERMINAL VOLTAGE
OPERATING
REGION
LOAD IMPEDANCE (OHMS)
POWER SUPPLY VOLTAGE (VOLTS dc)
24
A6765/IL
Figure 3. Power Supply Requirements
Installation
WARNING
Always wear protective clothing and
eyewear when performing any
installation operations to avoid
personal injury.
Check with your process or safety
engineer for any additional measures
that must be taken to protect against
process media.
If installing into an existing
application, also refer to the WARNING
at the beginning of the Maintenance
section in this instruction manual.
When the 4200 Series transmitters are ordered with
an actuator, the factory mounts the transmitter and
adjusts the zero and span for the travel specified on
the order. Make field wiring connections as
described in the electrical connections procedure
and fine tune the transmitter to the application. Refer
to the appropriate actuator and valve instruction
manuals to install the attached assemblies.
If the transmitter has been ordered separately, or
removed for maintenance, perform the appropriate
portion of the Mechanical Connections, Electrical
Connections, Potentiometer Alignment, and
Calibration procedures.
The transmitter can be mounted in any of four
positions. Mount the transmitter vertically or
horizontally depending on the application
requirements. Refer to figures 15 through 23 for
examples of typical actuator mounting assemblies.
As an aid to installation, and to understand the
transmitter design in general, refer to figure 2 to see
the location of the transmitter compartment and the
field wiring compartment. The transmitter
compartment contains the transmitter and/or the
position switch circuit on the printed wiring board,