GSS Safety Switch With Roller, Rotary Actuator, Metal, 4NC

  • RS Stock No. 311-0245
  • Mfr. Part No. GSAC40A1B
  • Brand Honeywell
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

GSS Series, Safety Limit Switches

Designed to EN50041 characteristics and mounting
The GSS family of limit switches are specifically designed for use in safety applications. All the units have been independently tested to IEC947-5-1/EN60947-5-1 standards and comply with the essential requirements laid down (Low Voltage Directive for Switchgear)
They are all marked positive break and comply with the requirements of the Machine Directive (89/392/EEC) as amended by Directive 91/368/EEC
These are Category 1 devices per EN954-1 (the machine directive) Category can be raised to 4 by using in association with safety relays
IP67 Rating

Typical applications: On guard doors where key alignment has proved to be a real problem and cannot be solved by key operated switches. The user needs to differentiate mission critical safety components on the machine from regular sensors




Safety Limit Switch

Attribute Value
Actuator Type Roller, Rotary
Actuator Included Yes
Normal State Configuration 4NC
Action Type Slow
Connection Type Screw
Housing Material Metal
Number of Contacts 4
Size of Cable Entries M20 x 1.5
Pole and Throw Configuration 4P
Series GSS
Length 145.8mm
Width 42mm
Depth 55.9mm
Mechanical Life Minimum 15000000 cycles
Dimensions 145.8 x 42 x 55.9 mm
3 In stock for FREE next working day delivery
Price Each
£ 121.85
(exc. VAT)
£ 146.22
(inc. VAT)
Per unit
1 +
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