Omron D4SL-N4QDA-D Safety Interlock Switch 3NC 2NC 1NO 24V IP67
Omron · Relays, Contactors & Switches
Description The Omron D4SL-N4QDA-D is a safety interlock switch with solenoid release designed for guarding doors and access points in industrial machinery. It ensures that machine operation is restricted when safety doors are open and provides secure locking during operation. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Safety Systems Part Number D4SL-N4QDA-D Subcategory Safety Interlock Switches Series D4SL-N Switch Type Solenoid Interlock Actuator Type Key/Tongue Contact Configuration 3NC + 2NC/1NO Holding Force 1300 N Supply Voltage 24 VDC Voltage Rating 120 VAC / 125 VDC Current Rating 1.5 A (AC), 220 mA (DC) Connection Type Terminal block Conduit Size M20 Protection Rating IP67 Operating Temperature -10°C to 55°C Dimensions 39 × 39 × 179.9 mm Weight 453 g Information About D4SL-N4QDA-D The D4SL-N4QDA-D is part of Omron’s D4SL-N series of safety door switches, developed for machine safety and access control. It features a key-operated mechanism with mechanical locking and a 24 VDC solenoid release. The device includes multiple contact configurations for both door monitoring and lock status feedback. Its robust housing with metal head and IP67 protection makes it suitable for harsh industrial environments. The switch supports adjustable mounting and flexible installation for different door orientations. Key Features: Solenoid locking mechanism: Ensures doors remain locked during machine operation. Key-operated interlock: Provides secure and reliable door position detection. Contact configuration: 3NC + 2NC/1NO for safety and monitoring circuits. High holding force: 1300 N for secure door locking. LED status indicator: Enables visual monitoring of switch status. Power-to-unlock function: Releases lock when power is applied. Durable construction: Metal head and robust housing for industrial use. IP67 protection rating: Resistant to dust and water ingress. The D4SL-N4QDA-D delivers reliable safety control and door locking for industrial automation and machine protection systems.
Brand: Omron · Category: Relays, Contactors & Switches
Key features
- Solenoid locking mechanism: Ensures doors remain locked during machine operation.
- Key-operated interlock: Provides secure and reliable door position detection.
- Contact configuration: 3NC + 2NC/1NO for safety and monitoring circuits.
- High holding force: 1300 N for secure door locking.
- LED status indicator: Enables visual monitoring of switch status.
- Power-to-unlock function: Releases lock when power is applied.
- Durable construction: Metal head and robust housing for industrial use.
- IP67 protection rating: Resistant to dust and water ingress.
Specifications
| Manufacturer part number | D4SL-N4QDA-D |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Safety Systems |
| Part Number | D4SL-N4QDA-D |
| Subcategory | Safety Interlock Switches |
| Series | D4SL-N |
| Switch Type | Solenoid Interlock |
| Actuator Type | Key/Tongue |
| Contact Configuration | 3NC + 2NC/1NO |
| Holding Force | 1300 N |
| Supply Voltage | 24 VDC |
| Voltage Rating | 120 VAC / 125 VDC |
| Current Rating | 1.5 A (AC), 220 mA (DC) |
| Connection Type | Terminal block |
| Conduit Size | M20 |
| Protection Rating | IP67 |
| Operating Temperature | -10°C to 55°C |
| Dimensions | 39 × 39 × 179.9 mm |
| Weight | 453 g |
| Product type | Safety Interlock Switches |
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