Schmersal ATEX AZ3350 Safety Interlock Switch, Keyed Actuator Included, Aluminium, Interlock
- RS Stock No.:
- 742-0748
- Mfr. Part No.:
- AZ 3350-12ZUEK
- Manufacturer:
- Schmersal
Subtotal (1 unit)*
PHP8,471.40
(exc. VAT)
PHP9,487.97
(inc. VAT)
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In Stock
- Plus 10 unit(s) shipping from April 27, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP8,471.40 |
*price indicative
- RS Stock No.:
- 742-0748
- Mfr. Part No.:
- AZ 3350-12ZUEK
- Manufacturer:
- Schmersal
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schmersal | |
| Lock Style | Keyed | |
| Product Type | Safety Interlock Switch | |
| Lock Type | Interlock | |
| Actuator Included | Yes | |
| Safety Contacts | 1 NO | |
| Housing Material | Aluminium | |
| Series | AZ3350 | |
| IP Rating | IP67 | |
| Minimum Operating Temperature | -30°C | |
| Switch Contact Current | 4A | |
| Contact AC Voltage | 230V ac | |
| Hazardous Area Certification | ATEX | |
| Maximum Operating Temperature | 90°C | |
| Number of Head Directions | 4 | |
| Depth | 38mm | |
| Standards/Approvals | EN, IEC, ISO | |
| Width | 40.5mm | |
| Length | 114mm | |
| Conduit Entry | M20 | |
| Select all | ||
|---|---|---|
Brand Schmersal | ||
Lock Style Keyed | ||
Product Type Safety Interlock Switch | ||
Lock Type Interlock | ||
Actuator Included Yes | ||
Safety Contacts 1 NO | ||
Housing Material Aluminium | ||
Series AZ3350 | ||
IP Rating IP67 | ||
Minimum Operating Temperature -30°C | ||
Switch Contact Current 4A | ||
Contact AC Voltage 230V ac | ||
Hazardous Area Certification ATEX | ||
Maximum Operating Temperature 90°C | ||
Number of Head Directions 4 | ||
Depth 38mm | ||
Standards/Approvals EN, IEC, ISO | ||
Width 40.5mm | ||
Length 114mm | ||
Conduit Entry M20 | ||
- COO (Country of Origin):
- DE
Schmersal Safety Interlock Switch, 4A Maximum Current, M20 - AZ3350 Series - AZ 3350-12ZUEK
Prevent guards or gates from opening when hazardous operations are underway with this safety interlock switch from Schmersal. It unlocks only when the internal solenoid is opened and all machinery has stopped operating to enhance safety in industrial environments. The switch has an aluminium housing for resistance to impact and corrosion for use in harsh conditions. The contacts are made of silver for high levels of conductivity and resistance to corrosion, ensuring a reliable and long-lasting connection.
Features & Benefits
• Broad operating temperature range of -30°C to +90°C for use in a variety of demanding environments
• IP67 (ingress protection) rating indicates the connector is dust-tight and protected against immersion in up to 1m of water for 30 minutes
• Secure screw connection holds the unit in place even in the event of heavy shocks and vibration
• Compact dimensions of 114 (length) x 40.5 (width) x 38mm (depth) for installation in areas where space is limited
Applications
• Cutting machines
• Pressurised chambers
• Packaging robots
• Car assembly
How is this safety interlock switch manually controlled?
This switch is manually controlled using a key actuator that locks the switch to prevent accidental activation for increased safety.
AZ3350, Coded
This robust, metal bodied safety switch is designed for use on machine guards which have to be closed for operational safety
The special tongue actuator is designed to prevent accidental or deliberate operation by simple means such as screwdrivers, bent wires, etc
Actuating head can be fitted in 4 positions (90° steps)
Can be mounted on a flat surface
Positive break is achieved with guard movement
Includes a latching handle
Has a long operation life time
High level of contact reliability with low voltages and currents
1 Cable entry M 20 x 1.5
40.5 mm x 114 mm x 38 mm
Interlock Switch
Note
Actuator sold separately.
Approvals
BG, USA/CAN, CCC
Standards
EN ISO 13849-1