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{"title":"ISO14119 Compliant Safety Door Switch with Dual Monitoring and 1300N Tensile","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/c8\/2e14e04080377ddf2f796c23455b-200x200-1\/iso14119_compliant_safety_door_switch_with_dual_monitoring_and_1300n_tensile_strength_for_industrial_machinery.jpg","attrs":{"Certification":"CE UL","Place of Origin":"China","Brand Name":"VIFAR"}}
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{"title":"Dual Monitoring Safety Door Switch with 1300N Tensile Strength and ISO14119","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/47\/b510b43f76bc40e0fcbc8eafd659-200x200-1\/dual_monitoring_safety_door_switch_with_1300n_tensile_strength_and_iso14119_compliance_for_industrial_safety.jpg","attrs":{"Model Number":"VSD-K6","Certification":"CE UL","Brand Name":"VIFAR","Place of Origin":"China"}}
Safety Door Switch for Industrial Machinery Safety Guards
Product Overview
The VSD-K6 series safety door interlock switch is an electromagnetic guard locking safety interlock device designed for movable safety guards on industrial machinery, compliant with ISO14119. It provides dual monitoring of door status and lock status, preventing unexpected equipment startup when safety doors are open.
This series offers two working modes: mechanical locking with electromagnetic release, and electromagnetic locking with mechanical release. Multiple contact configurations (2NC/1NO, 3NC etc.) are available to meet different safety circuit requirements for PLd/PLe safety systems. Features built-in green DC24V pilot lamp for intuitive status indication.
Key Features
Dual monitoring: Door monitoring + Lock monitoring, feedback both guard position and lock state to safety control system
Two locking & release modes available to suit diverse machine safety schemes
M16 cable gland port for wiring, resin head, PA66 flame-retardant housing
Silver alloy gold-plated contacts, stable and long service life
Built-in 24VDC green indicator lamp for on-site status visualization
High locking tensile strength up to 1300N, strong anti-forced opening capability
Mechanical service life ≥1,000,000 cycles; electrical life ≥150,000 cycles
Wide ambient temperature range: -20℃ ~ +60℃
Utilization category AC-15 / DC-13, rated open thermal current 10A
Technical Specifications
Shell Material
PA66 Flame retardant
Contact Material
Silver alloy gold plating
Protection Grade
IP67 (EN60947-5-01, Except for the key operation hole)
Service Life
Mechanical: over 1 million cycles; Electrical: over 150,000 cycles
Tensile Strength during locking
1300N
Rated Insulation Voltage
300V
Rated Impulse Withstand Voltage
2.5KV
Rated Open Thermal Current
10A
Utilization Category
AC-15 | DC-13
Rated Operational Voltage
240V(AC) | 30V(DC)
Rated Working Current
3A(AC) | 2.3A(DC)
Rated Conditional Short-circuit Current
1000A
Forced detachment from action force
≥60N
Forced Separation Distance
≥10mm
Allow Operation Speed
0.05~0.5m/s
Max Operating Frequency
20 operations per minute
Ambient Temperature
-20℃~60℃, No freeze
Ambient Humidity
≤85%RH
Solenoid Rated Voltage
DC24V ±10%
Solenoid Rated Current
200mA (Initial value), Power 4.8W
Pilot Lamp
24VDC, 1mA, Green
Tube Mouth Size
M16
Model Variations
Model
Locking / Releasing Method
Contact Type (Door monitoring + lock monitoring)
VSD-K6-XD4ES
Mechanical locking, Electromagnetic release
2NC/1NO+2NC/1NO
VSD-K6-VB4ES
Mechanical locking, Electromagnetic release
3NC+2NC/1NO
VSD-K6-VC4ES
Mechanical locking, Electromagnetic release
2NC/1NO+3NC
VSD-K6-FD4ES
Mechanical locking, Electromagnetic release
3NC+3NC
VSD-K6-XD7ES
Electromagnetic locking, Mechanical release
2NC/1NO+2NC/1NO
VSD-K6-VB7ES
Electromagnetic locking, Mechanical release
3NC+2NC/1NO
VSD-K6-VC7ES
Electromagnetic locking, Mechanical release
2NC/1NO+3NC
VSD-K6-FD7ES
Electromagnetic locking, Mechanical release
3NC+3NC
Applications
Machine tools, packaging machinery
Conveyor systems, robot workcells
Injection molding machines, textile machinery
Automated production lines
Wiring & Contact Action
Each model integrates door monitoring circuit and lock monitoring circuit. The contact status changes with actuator insertion and lock status.
Locked position: Safety contacts keep closed for safety loop
Actuator extracted / Unlocked: Safety contacts cut off to trigger machine stop
Wiring diagram and contact action chart available in datasheet for engineering integration
Compatibility & Safety Standards
Conforms to ISO14119 (Interlocking devices associated with guards), can be matched with safety relays, safety PLC, to build Cat.3 / Cat.4, PL d / PL e safety control systems. Interchangeable with mainstream brands safety door interlock switches.
Product Images
Package & Support
Supply full datasheet, wiring diagram, CAD drawing upon request
Custom labeling & bulk order available
12-month warranty
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2017
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shenzhen Oujie Lighting Technology Co., Ltd &Shenzhen VIFAR Optoelectronic Technology Co., Ltd which with 7000 square meters factory located in Shenzhen Longhua District LED industry cluster, we focus on the research and development, production and sales of LED machine tool lamp (OUJVAN Br... Shenzhen Oujie Lighting Technology Co., Ltd &Shenzhen VIFAR Optoelectronic Technology Co., Ltd which with 7000 square meters factory located in Shenzhen Longhua District LED industry cluster, we focus on the research and development, production and sales of LED machine tool lamp (OUJVAN Br...
