Instruction manual

Instruction Manual
D200354X012
4200 Transmitters
July 2013
41
Figure 18. Typical Transmitter Mounting on Fisher 1250 or 1250R Actuator
APPLY LUBRICANT
40B7441-A
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)