Samson 4785, Монтаж и эксплуатация

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Table 1
Required lever with associated clamp and distance plate
Actuator size
cm
Mounting kit
Order no.
D1 (33 mm in length with clamp 17 mm in height) 120 (G1/4)
120 (NPT 1/4)
1400-6790
1400-6791
D1 (33 mm in length with clamp 17 mm in height) 240 and 350 1400-6370
D2 (44 mm in length with clamp 13 mm in height) 700 1400-6371
Table 2 Order no.
Switchover plate for 120 cm actuator Actuator 3277-5xxxxxx. 00 (old) 1400-6819
Switchover plate new
A ctuators with index . 01 (new) and higher 1400-6822
Connecting plate for additional
attachment e.g. of a solenoid valve
3277-5xxxxxxxx. 00
(old)
G 1/8
NPT 1/8
1400-6820
1400-6821
Connecting plate new
A ctuators with index . 01 (new) 1400-6823
Note!
The new actuators (index
01
) can only be used with new switchover and connecting plates. Old and new plates
are not interchangeable.
Connection block required for actuator sizes 240, 350 and 700 cm
(including seals and fastening screw)
G thread 1400-6955
NPT thread 1400-6956
Table 3 Actuator size cm Material Order no.
Required tubes including fittings
for actuator:
"Actuator stem retracts"
or
for filling the upper diaphragm chamber
240 Steel 1400-6444
240 Stainless steel 1400-6445
350 Steel 1400-6446
350 Stainless steel 1400-6447
700 Steel 1400-6448
700 Stainless steel 1400-6449
Accessories Order no.
Pressure gauge mounting kit for supply air and signal pressure SS/Brass
SS/SS
1400-6957
1400-6958
Signal pressure throttles (screw-in type and brass throttle) 1400-6964
Filter check valve, replaces exhaust air plug and increases the degree of protection to IP 65
(one included with the delivered positioner)
1790-7408
EB 8382-2 EN
15
Attaching the positioner