Badger Meter SRD/SRI Valve Positioners - Manual (Page 15)

FUNCTIONAL DESIGNATIONS
1a Adapter, eg. 1/2"-14NPT
1b Cable gland
2 Plug, interchangeable with Pos. 1
3 Screw terminals (11 + / 12 –) for input (w)
I– for current measurement (see also Item 23 )
4 Ground connection
5 Female thread G 1/4 for output I (y / y1)
6 Female thread G 1/4 for air supply (s)
7 Female thread G 1/4 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 Travel indicator
15 Main board, version “with Position Feedback”
19 Fixing shaft for limit switch
20 Cover with window to 12
21 Air vent, dust and water protected
22 Data label
23 Tip jacks for current measurement, ∅ 2 mm
(integrated in teminals)
26 Arrow is perpendicular to shaft 9 at angle 0 degree
27 Check valve (at type of protection NEMA 4X)
28 High cover with built-in limit switches
Functional Designations
Page 15 August 2014 POS-UM-00013-EN-02