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LevelMeasurement
WCS Dry Contact Indicator Switches
WRS Reed Switches OR
Part of Your Business
WRS Reed Switch orWCS Dry Contact Indicator Switch
The WRS or WCS Series Indicator Switches provide
for alarm points along the range of the WMI Series
Indicator. The WRS Switch consists of an SPDT reed
switch or a DPDT combination of two reed switches
rated at 1A at 120 VAC, 250 VDC. The WCS Switch is
an SPDT Dry Contact Switch, rated at 5A at 120 VAC,
250 VAC. Switches can be mounted at any location
on the WMI Series Indicator and in any quantity that
space provides.
Applications:The WRS or WCS Series Indicator Switches are suitable for most industrial and commercial applications including:
Chemical and petrochemical industries
Energy and power plant technology
Feed water heaters or boilers
Oil and gas industries
Offshore exploration and drilling
Pipeline compressor applications
Pulp and paper
Food and beverage
Gas plants
Pharmaceutical
Features:Process temperature ranges from -300 °F to 650 °F
Mounted externally to the process, can be maintained without interruption
Cast aluminum epoxy coated housings
WRS or WCS Indicator Switch
Switch options:
SPDT Reed Switch, 1A @ 120/250 VAC
DPDT Reed Switch available
High temperature version available
SPDT Dry Contact, 5A @ 120/250 VAC
Housing options:
NEMA 4X epoxy coated aluminum
XP/I/1BCDT6 aluminum
Electrical approvals: FM
Hysteresis:2-3mm for WRS Series
5-10mm for WCS Series
Termination type: Terminal block
3.50”
(88.9mm)
4.85”
(123mm)
4.63”
(117mm)
3/4 NPT
Conduit
typ.
Create your product part number by selecting the appropriate assembly items from each of the categories below. Enter the item code into the applicable box to generate the part number.
Level Measurement
2
Part Number
WRS-X-XXX-XX
1 Switch optionCode
S SPDT
D DPDT
2 Housing style
A4X NEMA 4X housing
ABX NEMA 7/9 FM Cl.I, Div.1, Gr.B
3 High temperature
HT
High temperature, up to 650 °F
(standard up to 300 °F)
*for standard temp. leave blank
WRS31
Part Number
WCS-ABX
1 Switch optionCode
ABX 5 amp SPDT in NEMA 7/9 FM Cl.I, Div.1, Gr.B housing
WCS1
WIKA worldwide
07/2009
North America
USAWIKA Instrument Corporation.Houston, TexasTel.: (+1) 713 475 0022 Fax: (+1) 713 475 0011 E-mail: [email protected]
USAWIKA Instrument CorporationLawrenceville, GeorgiaTel.: (+1) 770-513 8200 Fax: (+1) 770-338 5118 E-mail: [email protected] www.wika.com
CanadaWIKA Instruments Canada Ltd.Edmonton, AlbertaTel.: (+1) 780 463 7035Fax: (+1) 780 462 0017E-mail: [email protected]
CanadaWIKA Instruments Canada Ltd.Calgary, AlbertaTel.: (+1) 403 237 5960Fax: (+1) 403 264 0095E-mail: [email protected]
CanadaWIKA Instruments Canada Ltd.Fort McMurray, AlbertaTel.: (+1) 780 791 9995Fax: (+1) 780 743 2296E-mail: [email protected]
CanadaWIKA Instruments Canada Ltd.Grande Prairie, AlbertaTel.: (+1) 780 357 0386Fax: (+1) 780 357 0359E-mail: [email protected]
CanadaWIKA Instruments Canada Ltd.Oakville, OntarioTel.: (+1) 905 337 1611Fax: (+1) 905 337 2716E-mail: [email protected]
CanadaWIKA Instruments Canada Ltd.Sarnia, OntarioTel.: (+1) 519 344 1339Fax: (+1) 519 344 3824E-mail: [email protected]
CanadaWIKA Instruments Canada Ltd.Saskatoon, SaskatchewanTel.: (+1) 306 664 1105Fax: (+1) 306 244 4084E-mail: [email protected]
CanadaWIKA Instruments Canada Ltd.St. Laurent, QuebecTel.: (+1) 514 332 0330Fax: (+1) 514 332 4292E-mail: [email protected]
CanadaWIKA Instruments Canada Ltd.Quebec City, QuebecTel.: (+1) 418 952 7779Fax: (+1) 418 666 7272E-mail: [email protected]
CanadaWIKA Instruments Canada Ltd.Burnaby, British ColumbiaTel.: (+1) 604 299 3855Fax: (+1) 604 299 4566E-mail: [email protected]
MexicoInstrumentos WIKA México,S.A. de C.V.Álvaro ObregónTel.: (+52) 55 5020 5300 Fax: (+52) 55 5020 5301 E-mail: [email protected] www.wika.com.mx
South America
ArgentinaWIKA Argentina S.A. Buenos Aires Tel.: (+54) 11 4730-1800 Fax: (+54) 11 4761-0050 E-mail: [email protected] www.wika.com.ar
BrazilWIKA DO BRASIL Iperó - SP Tel.: (+55) 15 3459 9700 Fax: (+55) 15 3266 1650 E-mail: [email protected] www.wika.com.br
Africa/Middle East
EgyptWIKA Alexander WiegandGmbH & Co. KG Nasr City, Cairo Tel.: (+20) 2-227 33 140 Fax: (+20) 2-227 33 140 E-mail: [email protected]
IranWIKA Instrumentation ParsKish Ltd. Tehran Tel.: (+98) 21- 8852 6730 3 Fax: (+98) 21- 8875 7413 E-mail: [email protected] www.wika.ir
South AfricaWIKA Instruments (Pty.) Ltd. Gardenview, JohannesburgTel.: (+27) 11-621 00 00 Fax: (+27) 11-621 00 59 E-mail: [email protected] www.wika.co.za
United Arab EmiratesWIKA Middle East FZE Jebel Ali, Dubai Tel.: (+971) 4-883 90 90 Fax: (+971) 4-883 91 98 E-mail: [email protected]
Asia
ChinaWIKA International Trading(Shanghai) Co., Ltd. Shanghai Tel.: (+86) 21 53 85 25 72 Fax: (+86) 21 53 85 25 75 E-mail: [email protected]
IndiaWIKA Instruments India Pvt. Ltd.Wagholi, PuneTel.: (+91) 20-66293200 Fax: (+91) 20-66293325 E-mail: [email protected] www.wika.co.in
JapanWIKA Japan K.K. Minato-ku, Tokyo Tel.: (+81) 3-5439-6673 Fax: (+81) 3-5439-6674 E-mail: [email protected]
KazakhstanTOO WIKA Kasachstan Almaty Tel.: (+7) 3272 33 08 48 Fax: (+7) 3272 78 99 05 E-mail: [email protected]
KoreaWIKA Korea Ltd. SeoulTel.: (+82) 2-869 05 05 Fax: (+82) 2-869 05 25 E-mail: [email protected] www.wika.co.kr
MalaysiaWIKA Instrumentation (M) Sdn Bhd Puchong, Selangor Tel.: (+03) 80631080 Fax: (+03) 80631070 E-mail: [email protected] www.wika.com.my
SingaporeWIKA Instrumentation PTE. LTD.Singapore Tel.: (+65) 6844 55 06 Fax: (+65) 6844 55 07 E-mail: [email protected] www.wika.com.sg
TaiwanWIKA Instrumentation Taiwan Ltd.Pinjen, Taoyuan Tel.: (+886) 3 420 6052 Fax: (+886) 3 490 0080 E-mail: [email protected] www.wika.com.tw
Australia
AustraliaWIKA Australia Pty. Ltd. Rydalmere NSW Tel.: (+61) 2 8845 5222 Fax: (+61) 2 9684 4767 E-mail: [email protected] www.wika.com.au
