440T Safety Interlock Switch, Stainless Steel, 4NO

Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): GB
Product Details

RPSE series security key for electrical cabinets

New range of key interlocking systems. The new keys are compatible with the old barrels although they have an additional notch. However, the old keys will not fit the new barrels.
Application type:  access to machines authorised after power has been switched off.
Key locked, switch ON; key released, switch OFF.
Flush-mount housing.
Key must be ordered separately.

Standards

EN 292 and EN 1088, IEC 947-5-1, ULandCSA

Allen Bradley Guardmaster Safety Interlock Switch

The Allen Bradley Guardmaster 440T series safety interlock switch has 4NO contacts. It has a maximum AC voltage of 1000VAC and maximum current of 100A. This is a new range of key interlocking systems. The new keys are compatible with the old barrels despite an additional notch. However, the old keys will not fit the new barrels. It can give access to machines authorised after switching off the power. As the key is locked, the switch is ON and when the key is released, the switch is OFF.

Features and Benefits

• Flush-mount housing
• Operating temperature ranging between -10°C and 40°C
• Housing material is stainless steel

Certifications

• EN292
• EN1088
• IEC 947-5-1
• UL listed
• CSA certified
• IP20 rated

Trapped Key Switch

Specifications
Attribute Value
Normal State Configuration 4NO
Housing Material Stainless Steel
Maximum AC Voltage 1000V
Range Prosafe
Number of Head Directions 1
Series 440T
Depth 64mm
IP Rating IP20
Minimum Operating Temperature -10°C
Dimensions 132 x 64 x 64 mm
Maximum Current 100 A
Length 132mm
Width 64mm
Maximum Operating Temperature +40°C
7 In stock for FREE next working day delivery
Price Each
£ 146.00
(exc. VAT)
£ 175.20
(inc. VAT)
Units
Per unit
1 +
£146.00
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