Flowserve Corporation

Experience in motion

For over thirty years Palmstiernas has been developing, producing and marketing positioners. With a broad product package, PMV offers positioners for almost any applications.

Over 850,000 positioners and switches on the world market. Any control valve application, in any world market, is a potential application for PMV positioners. ISO-9001 certified. High quality standard, with reliable deliveries. Supplier to the world's largest valve manufacturers.

Product Selection

< W

Compact low profile switchbox


W series switchbox is a simple switchbox with many features.

-Quick set cams, Push - Set - Release!
-Flat or Dome cover with indicator
-Several switch options, mechanical, gold plated or P+F sensors
-Additional terminals for solenoid, the box works as junction box.
-Low profile mounting
-ATEX EEx ia approved versions

Ordering info

Model no
W - Aluminium Switchbox IP66/IP67
Shaft type
B - Namur shaft, long
D - Namur shaft, short
E - D type with thread
Cable entry Qty & Thread
B - 2 x M20 x1,5
C - 3 x M20 x1,5
D - 4 x M20 x1,5
E - 2 x 1/2" NPT
F - 3 x 1/2" NPT
Cover type
01 - Aluminum body, Polycarbonate flat top cover with indicator
02 - Aluminum body, Polycarbonate Pharos top cover
03 - Aluminum body, Aluminum flat top cover with metal indicator
11* - Aluminum body, Polycarbonate flat top cover with indicator ATEX EEx ia
12* - Aluminum body, Polycarbonate Pharos top cover ATEX EEx ia
13* - Aluminum body, Aluminum flat top cover with metal indicator ATEX EEx ia
(*) - Available in IS version, ATEX
Switch type - Standard
01* - Honeywell V3./ V5. SPDT 250 VAC 10A mechanical
66* - Honeywell V5J012BB1D SPDT 125 VAC 0.1A Gold alloy - Cross Point
06* - P&F NJ4-12GK-N Proximity EEx ia Certified NAMUR
10 - P&F NJ4-12GK40-E2Proximity 3-wire PNP NO 10-60 VDC
17 - P&F NCN4-12GM40-Z0 Proximity 2-wire NO 10-60 VDC
18* - P&F NJ2-V3-N Proximity EEx ia Certified NAMUR
19 - P&F NJ2-V3-E Proximity 3-wire NPN NO 10-60 VDC NBB2-V3-E0
20 - P&F NJ2-V3-E2 Proximity PNP NO 10-60 VCD NBB2-V3-E2
21* - P&F SJ3.5-N Proximity EEx ia Certified NAMUR
23* - P&F SJ3,5-SN Security proximity EEx ia TUV Certified NAMUR
37 - P&F NJ4-12GM40-E Proximity 3-wire NPN NO 10-60 VDC
38 - P&F NJ4-12GM40-E2 Proximity 3-wire PNP NO 10-60 VDC
43* - P&F NCN4-12GM35-NO Proximity EEx ia Certified NAMUR with LED
44 - P&F NBB3-V3-Z4 Proximity Induttivi 2-wire NO 5-60 VDC
54* - P&F NJ2-11-N-G Proximity EExia Certified NAMUR
70 - P&F NBN4-12GM40-E2 Proximity inductive. 3 wires PNP NO 10-30VDC
47 - IFM 5616
(*) - Available in IS version, ATEX
Switch QTY
0 - No switch
1 - 1 Switch
2 - 2 Switches
INDICATOR
0 - Standard 2-way
G - 2 way, Yellow/black dome (02,12)
Y - 3 way - 120° red/green (02,12)
L - 3 way - L - 90° red/green (02,12)
T - 3 way - T - 90° red/gren (02,12)
LABEL
0 - Blank
5 - PMV
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Related Files

 EEx ia Nemko 05ATEX1005X
 W series IOM
 W series Brochure EN
 W series Brochure DE
 Important info for IS and EX products

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