SI-QS90 Safety Interlock Switch, Fibreglass, 2NC/1NO

  • RS Stock No. 840-2823
  • Mfr. Part No. SI-QS90MFF
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Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

Turck SI-QS Series Machine Safety Switches

The SI-QS series safety switches feature positive opening safety contacts and are not dependent upon springs. In order to minimize intentional tampering or defeat they utilise mechanically coded actuators with two independent operating elements. The head can rotate allowing actuator engagement from front or back or either of two top positions.

Maximum switching speed: 30 operations per minute
Mechanical life: 1 million operations
Short circuit protection
Operating temperature range: -30 to +80 °C
Environments rating: IP65 (IP67 with optional wiring access door)

Interlock Switch

Attribute Value
Connection Type M20
Lock Style Key
Normal State Configuration 2NC/1NO
Housing Material Glass Fibre Reinforced PA
Maximum AC Voltage 230V
Maximum DC Voltage 24V
Actuator Included Yes
Number of Head Directions 2
Series SI-QS90
Width 90mm
Depth 33mm
Length 52mm
IP Rating IP65
Maximum Current 6 A, 10 A
Maximum Operating Temperature +80°C
Dimensions 52 x 90 x 33 mm
Minimum Operating Temperature -30°C
3 In stock for delivery within 6 working days
Price (VAT excluded) Each
TWD 6,235.00
(exc. GST)
TWD 6,547.00
(inc. GST)
Per unit
1 +