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IDEM WM1-Ex Series Magnetic Non-Contact Safety Switch, 250V ac/dc, 316 Stainless Steel Housing, 2NC, 5m Cable

RS Stock No.: 826-4306Brand: IDEMManufacturers Part No.: 900101
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Technical Document

Specifications

Brand

IDEM

Supply Voltage

250V ac/dc

Safety Contacts

2NC

Housing Material

316 Stainless Steel

Connection Type

5m Cable

Actuator Type

Magnetic

Auxiliary Contacts

NO

Safety Category

4

Sensor Principle

Magnetic

Actuator Included

Yes

Switching Distance

10 (Close) mm, 22 (Open) mm

Series

WM1-Ex

IP Rating

IP67

Supply Current

Safety Channels 600 mA, Auxiliary Channel 200mA

Hazardous Area Certification

ATEX

Number of Approach Directions

2

Depth

16.5mm

Width

31.5mm

Length

84.5mm

Country of Origin

United Kingdom

Product details

IDEM Explosion Proof Non Contact Safety Switches

Developed to satisfy the latest IECEx and ATEX standards, the IDEM range of non-contact safety interlock switches provide explosion proof switching for hazardous conditions created within the petro-chemical, pharmaceutical, food processing and packaging industries. Made from stainless steel 316, these safety switches have been developed for non-contact guard door interlocking of hinged, sliding or removable guard doors.
In addition to explosion proof switching and depending upon the risk assessment for the application, the CM3-Ex, RM-Ex and WM1-Ex series, can also be used in combination with any dual channel safety monitoring relays to provide high functional safety up to Category 4 and PLe ISO13849-1 or SIL3 EN62061.
The magnetic sensing of these safety switches provides a wide sensing distance and high tolerance to misalignment after sensing.

Explosion proof protection and high functional safety in one device
Electrical switching elements fully encapsulated
Stainless steel 316 housing
High temperature stability up to 80°C
High tolerance to guard misalignment
Resistance to many organic and inorganic chemicals
IP67 protection
Resistant to high temperature hosing and detergent wash down
Functional safety up to PLe ISO13849-1

CM3-Ex Safety Switch

II 2G Ex mb IIC T6 Gb
II 2D Ex mb IIIC T80 Db IP67
Zones1, 21, 2, 22 gas and dust
Supplied fitted with PVC cable
2NC / 1 NO
12mm wide sensing
55mm fixing centres
Housing: 20.6 x 85 x 17mm

RM-Ex Safety Switch

II 2G Ex mb IIC T6 Gb
II 2D Ex mb IIIC T80 Db IP67
Zones1, 21, 2, 22 gas and dust
Supplied fitted with PVC cable
2NC / 1 NO
10mm wide sensing
Housing: 60 x Ø30mm (M30x1.5mm threaded body)

WM1-Ex Safety Switch

II 1G Ex ma IIC T6 Ga
II 1D Ex ma IIIC T80 Da IP67
Zones 0, 20, 1, 21, 2, 22 gas and dust
Supplied fitted with stainless steel flexible conduit
2NC / 1 NO
12mm wide sensing
62mm fixing centres
Housing: 31.5 x 84.5 x 16.5mm

Approvals

IEC, IECEx, Ex, ATEX.

Standards

IEC 60947-5-1, IEC 60947-5-5, EN 954-1, EN 62061, UL 508, ISO 13850, ISO 13849-1.

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P.O.A.

IDEM WM1-Ex Series Magnetic Non-Contact Safety Switch, 250V ac/dc, 316 Stainless Steel Housing, 2NC, 5m Cable

P.O.A.

IDEM WM1-Ex Series Magnetic Non-Contact Safety Switch, 250V ac/dc, 316 Stainless Steel Housing, 2NC, 5m Cable
Stock information temporarily unavailable.

Technical Document

Specifications

Brand

IDEM

Supply Voltage

250V ac/dc

Safety Contacts

2NC

Housing Material

316 Stainless Steel

Connection Type

5m Cable

Actuator Type

Magnetic

Auxiliary Contacts

NO

Safety Category

4

Sensor Principle

Magnetic

Actuator Included

Yes

Switching Distance

10 (Close) mm, 22 (Open) mm

Series

WM1-Ex

IP Rating

IP67

Supply Current

Safety Channels 600 mA, Auxiliary Channel 200mA

Hazardous Area Certification

ATEX

Number of Approach Directions

2

Depth

16.5mm

Width

31.5mm

Length

84.5mm

Country of Origin

United Kingdom

Product details

IDEM Explosion Proof Non Contact Safety Switches

Developed to satisfy the latest IECEx and ATEX standards, the IDEM range of non-contact safety interlock switches provide explosion proof switching for hazardous conditions created within the petro-chemical, pharmaceutical, food processing and packaging industries. Made from stainless steel 316, these safety switches have been developed for non-contact guard door interlocking of hinged, sliding or removable guard doors.
In addition to explosion proof switching and depending upon the risk assessment for the application, the CM3-Ex, RM-Ex and WM1-Ex series, can also be used in combination with any dual channel safety monitoring relays to provide high functional safety up to Category 4 and PLe ISO13849-1 or SIL3 EN62061.
The magnetic sensing of these safety switches provides a wide sensing distance and high tolerance to misalignment after sensing.

Explosion proof protection and high functional safety in one device
Electrical switching elements fully encapsulated
Stainless steel 316 housing
High temperature stability up to 80°C
High tolerance to guard misalignment
Resistance to many organic and inorganic chemicals
IP67 protection
Resistant to high temperature hosing and detergent wash down
Functional safety up to PLe ISO13849-1

CM3-Ex Safety Switch

II 2G Ex mb IIC T6 Gb
II 2D Ex mb IIIC T80 Db IP67
Zones1, 21, 2, 22 gas and dust
Supplied fitted with PVC cable
2NC / 1 NO
12mm wide sensing
55mm fixing centres
Housing: 20.6 x 85 x 17mm

RM-Ex Safety Switch

II 2G Ex mb IIC T6 Gb
II 2D Ex mb IIIC T80 Db IP67
Zones1, 21, 2, 22 gas and dust
Supplied fitted with PVC cable
2NC / 1 NO
10mm wide sensing
Housing: 60 x Ø30mm (M30x1.5mm threaded body)

WM1-Ex Safety Switch

II 1G Ex ma IIC T6 Ga
II 1D Ex ma IIIC T80 Da IP67
Zones 0, 20, 1, 21, 2, 22 gas and dust
Supplied fitted with stainless steel flexible conduit
2NC / 1 NO
12mm wide sensing
62mm fixing centres
Housing: 31.5 x 84.5 x 16.5mm

Approvals

IEC, IECEx, Ex, ATEX.

Standards

IEC 60947-5-1, IEC 60947-5-5, EN 954-1, EN 62061, UL 508, ISO 13850, ISO 13849-1.