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D4N-2B20 D4N 0205D D4N2B20 OMRON Plastic 2NC Slow Lever roller plunger G1/2
D4N-2B20
D4N 0205D
D4N2B20
OMRON
1 Pcs.
Automation > End switch
D4N
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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The D4N-2B20 OMRON limit switch acts as a reliable electromechanical sensor to track movement trajectories, door positions, and mechanical boundaries in automation frameworks. Position switches are essential for safe and accurate operational control. Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- M12 connector: D4N-9120
- M12 connector: D4N-9131
- M12 connector: D4N-9132
- M12 connector: D4N-9162
- M12 connector: D4N-912G
- M12 connector: D4N-912H
- M12 connector: D4N-9E20
- M12 connector: D4N-9E32
- M12 connector: D4N-9E62
- Durability 2: Mechanical
- Operating speed: Roller lever
- Operating frequency: 30 operations/minute max.
- Minimum applicable load: Resistive load of 1 mA at 5 VDC (N-level reference value)
- Protection against electric shock: Class II (double insulation)
- Pollution degree (operating environment): 3 (EN60947-5-1)
- Contact gap: Snap-action: 2x0.5 mm min Slow-action: 2x2 mm min
More info
▲Limit switch with plastic housing
The D4N series of limit switches in plastic housing is the ideal switch for all standard mechanical position detection applications both for safety and non-safety applications.
- Direct opening mechanism and approval by notified body
- Rugged plastic housing with double insulation
- Wide range of actuators
- M12 connectors or terminal block with M20 conduit
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Adjustable roller lever, form lock | ||||||
Adjustable roller lever, form lock | ||||||
Switches with MBB contacts
MBB (Make Before Break) contacts have an overlapping structure, so that before the normally closed (NC) contact opens the normally open (NO) contact closes.
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Specifications
Durability2 | 15,000,000 operations min.3 | |
| 500,000 operations min. for a resistive load of 3 A at 250 VAC 300,000 operations min. for a resistive load of 10 A at 250 VAC | ||
1NO/1NC Contact (Snap-action)
If metal deposition between mating contacts occurs on the NC contact side, they can be pulled apart by the shearing force and tensile force generated when part B of the safety cam or plunger engages part A of the movable contact blade. When the safety cam or plunger is moved in the direction of the arrow, the Limit Switch releases.
1NC/1NO Contact (Slow-action)
2NC Contact (Slow-action)
