Functional designations, Functional designations 22 – Badger Meter SRD/SRI Valve Positioners User Manual
Page 22
FUNCTIONAL DESIGNATIONS
1 Cable gland
1)
2 Plug, interchangeable with Pos. 1
1)
3 Connection
2)
(11 +/12 –) for input (w) or
terminals (11 / 12) for bus connection IEC 1158-2
3a Connection
2)
for additional inputs / outputs
4 Ground connection
5 Female thread G ¼ or ¼-18 NPT
3)
for output I (y1)
6 Female thread G ¼ or ¼-18 NPT
3)
for air supply (s)
7 Female thread G ¼ or ¼-18 NPT
3)
for output II (y2)
8 Direct attachment hole for output I (y1)
9 Feedback shaft
10 Connection manifold for attachment to stroke actuators
11 Connection base for attachment to rotary actuators
12 Cover with window and push buttons
12a Push button protection cover (option -X)
13a Key
MENU
13b Key – DOWN
13c Key + UP
13d Key
ENTER / STORE
15 pneumatic unit with amplifier and connection
16 4 screws for connection of pneumatic unit
18 built-in pressure gauges for air-supply, output Y1
and output Y2
19 Cover for electronic connection compartment
20 Protection screw for electronic connection- and
electronic compartment
21 Air vent, dust and water protected
(IP65 and NEMA 4X)
22 Data label
25 Tip jacks, 2 mm dia.
26 Arrow is perpendicular to shaft 9 at angle 0 degree
Figure 10: Functional designations
1)
The device is supplied with dust protection covers
2)
Screw terminals or WAGO Cage clamps
3)
Type of thread marked on housing
POS-UM-00012-EN-02
Functional Designations
Page 22
August 2014