Instruction Manual
D200354X012
Figure 18. Typical Transmitter Mounting on Fisher 1250 or 1250R Actuator
APPLY LUBRICANT
40B7441-A / DOC
Parts for Mounting the Transmitter on 1250
or 1250R Actuator (figure 18)
Key
Description
21
Mounting Plate, steel
25
Operating Arm, zn pl steel
26
Cap Screw, pl steel
27
Square Nut, pl steel
29
Torsional Spring, zn pl steel
30A
Lever/Bearing Assembly, steel
30B
Transfer Pin, stainless steel
30C
Pickup Pin, stainless steel
31
Shoulder Screw, stainless steel
Key
Description
32
Hex Cap Screw, pl steel (2 req'd)
33
Stem Bracket, steel
Size 225, 450
Size 675
36
Sleeve, acetal
49
Thread Locking Adhesive (medium strength)
(not furnished with transmitter)
51
Thread Locking Adhesive (mild strength)
(not furnished with transmitter)
91
Cap Screw, pl steel (2 req'd)
92
Washer, pl steel (2 req'd)
93
U‐Bolt, pl steel (2 req'd)
94
Hex Nut, pl steel (4 req'd)
95
Washer, pl steel (4 req'd)
4200 Transmitters
March 2011
39