DSM-C3F-c3f
WONSOR Non-locking Safety Door Switch DSM-C3F
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WONSOR Non-locking Safety Door Switch DSM-C3F
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Specifications
| Brand | WONSOR |
|---|---|
| Model Number | DSM-C3F |
| Official Product Name | WONSOR DSM-C3F Safety Door Switch |
| Applicable System | Machine safety guarding / protective door monitoring |
| Product Type | Non-locking Safety Door Switch (interlock monitor) |
| Equivalent Standard | EN 60947-5-1, ISO 14119:2013, ISO 13849-1:2015 |
| Product Status | In Stock |
| Housing material | PA66, flame retardant |
| Protection rating | IP65 (EN 60947-5-1, except key-operated hole) |
| Rated insulation voltage (Ui) | 400 V |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Rated thermal current (Ith) | 8 A |
| Use category | AC-15 |
| Rated operating voltage (Ue) | AC 400 V |
| Rated operating current (Ie) | 2 A |
| Rated limiting short-circuit current | 1000 A |
| Forced release force | ≥60 N |
| Forced disengagement distance | ≥10 mm |
| Operating frequency | ≤20 operations/min |
| Ambient temperature | -20 °C to 60 °C (no freezing) |
| Ambient humidity | Below 85 % RH |
| Standards | EN 60947-5-1, ISO 14119:2013, ISO 13849-1:2015 |
Product Description
It detects door movement via a coded actuator and provides the signal feedback needed to interrupt the machine safety circuit when a guard is opened. The device uses a PA66 flame-retardant housing with IP65 protection and is built to EN 60947-5-1, ISO 14119:2013 and ISO 13849-1:2015. With a mechanical life of over 1,000,000 operations and AC-15 rated contacts, it is suited to repetitive guard-monitoring duties in factory automation. The WONSOR DSM-C3F is an economical non-locking safety door switch from WONSOR's DSM series, used to monitor the position of protective guards and access doors on machinery.
Basic Product Information
- PA66 flame-retardant housing with IP65 protection (EN 60947-5-1, except key-operated hole).
- Compliant with EN 60947-5-1, ISO 14119:2013 and ISO 13849-1:2015 safety standards.
- High durability: mechanical life ≥1,000,000 operations, electrical life ≥300,000 operations.
- Non-locking (economy) door interlock — detects guard/door position without a locking function.
Technical Specifications
Version & Model Difference
The DSM-C3F belongs to WONSOR's DSM series of non-locking safety door switches (model code DSM-□□□). Variant suffixes denote contact configuration and actuator type; confirm the exact C3F contact combination and actuator with the WONSOR catalogue or our team before ordering. Locking-force variants are available in the DSL/DSS/DSQ/DSM family where a 1300 N lock is required.
Application Scenarios
- Position monitoring of protective fences and guards on production lines
- Safety interlocking of access doors on automated machinery and robotic cells
- Rolling-process guard protection to prevent inertia injury during power loss
- WONSOR DSM-C3F Safety Door Switch 2NC/1NO Non-Locking
Frequently Asked Questions
What is the difference between the DSM-C3F and locking WONSOR door switches?
The DSM-C3F is a non-locking (economy) door switch that only detects position; locking variants in the DSL/DSS/DSQ/DSM family add a 1300 N locking function to prevent guard opening under power.
What standards does the DSM-C3F comply with?
It is built to EN 60947-5-1, ISO 14119:2013 and ISO 13849-1:2015, with an IP65 PA66 housing.
What are the rated electrical values?
Rated at AC 400 V (Ue), 2 A (Ie), AC-15 use category, 8 A thermal current (Ith) and 1000 A limiting short-circuit current. Confirm your circuit with the datasheet.
Can you supply the exact C3F contact configuration?
Contact us with your safety-circuit requirement and we will confirm the C3F contact combination and actuator, or propose a suitable alternative from the DSM series.
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