Electrical Connections; Conduit; Field Wiring - Emerson Fisher 4211 Instruction Manual

4200 Transmitters
September 2022
6. Carefully pull the cable (key 100B) down to the cable clip (key 61) and attach it with the socket head cap screw
(key 102), the lock washer (key 83) and the nut (key 72).
7. Remove the four cap screws (key 100D) and the mounting plate (key 100C) from the cable transducer.
8. Mount the mounting plate (key 100C) to the transmitter using cap screws (key 105).
9. Verify that the actuator is still in the mid‐stroke position. Loosen the socket cap screws (key 100F) and rotate the
coupling until the socket cap screws (key 100F) can be accessed with a hex wrench through one of the openings in
the cable transducer housing (key 100A). Lock the coupling in place by tightening the inboard socket cap screw
(key 100F).
10. Turn the potentiometer shaft (key 5) to the midpoint of its range.
11. Carefully install the transmitter to the cable transducer housing (key 100A) making sure that the potentiometer
shaft (key 5) slides freely into the coupling (key 100E) and remains in the midpoint position. Reinstall the four cap
screws (key 100D).
12. Lock the coupling (key 100E) to the potentiometer shaft (key 5) by tightening the outer socket cap screw
(key 100F).
13. Install the lower yoke cover (key 69) on to actuator yoke with pan head machine screws (key 77) and washers
(key 86).
14. Perform the electrical connections.

Electrical Connections

WARNING
Select wiring and/or cable glands that are rated for the environment of use (such as hazardous area, ingress protection and
temperature). Failure to use properly rated wiring and/or cable glands can result in personal injury or property damage
from fire or explosion.
Wiring connections must be in accordance with local, regional, and national codes for any given hazardous area approval.
Failure to follow the local, regional, and national codes could result in personal injury or property damage from fire or
explosion.
Note
For North American intrinsically safe installations, refer to the loop schematics included in the appropriate Hazardous Area
Approval Supplement (CSA,
proper wiring and installation. For all other applications install the product per local, regional, or national code, rules, and
regulations.

Conduit

Install conduit using local and national electrical codes which apply to the application.

Field Wiring

Figure 4 shows typical field wiring connections into the field wiring compartment. The transmitter is powered by 24
volts DC. Refer to table 1 to determine the power supply requirements. For units without position switches, the 24
volts DC can be provided by the receiving device or an external supply.
10
D104308X012 or FM, D104309X012) or to instructions supplied by the barrier manufacturer for
Instruction Manual
D200354X012