Metal roller-lever actuator
Fixed metal lever with a 17.5 mm diameter by 6.8 mm resin roller.
PRIMARY PRODUCT IMAGED4NAVERIFIED CATALOGUE REFERENCE
OMRON D4NA-4122 Roller Lever Safety Limit Switch
A D4NA-series safety limit switch with a fixed metal roller lever, resin roller, M20 conduit entry and 1NC/1NO snap-action contacts.
MANUFACTUREROMRON
MODEL / MPND4NA-4122
PRODUCT FAMILYD4NA
MANUFACTURER STATUSCatalogue reference · confirm availability
Technical identity verified; commercial facts deliberately withheld
No price, stock, condition, authenticity or authorised-distributor claim is published on this sample.
LOGISTICS SNAPSHOT
Product-only shipping inputsNET DIMENSIONSBody: 30 x 55 x 31 mm maximum; total envelope varies with lever position
NET WEIGHTNot stated in the official D4NA catalogue; measure the actual unit before freight quotation
UNIT ENVELOPE VOLUMEBody-only reference: 51.2 cm3 maximum; total product envelope varies with lever position
PACKED SHIPMENTConfirm with quote
Manufacturer dimensions are shown where verified. Missing net weight, total lever envelope, carton size and gross weight stay marked for confirmation before freight quotation.
- Quotation
- Human reviewed
- Availability
- Confirmed per enquiry
- Documents
- Official source linked
VERIFIED HIGHLIGHTS
D4NA-4122 verified product highlights
Facts below are based on OMRON manufacturer documentation, not promotional text embedded in supplied artwork.
1NC/1NO snap-action contacts
One normally closed and one normally open contact; NC terminals 31-32 provide the certified direct-opening mechanism.
Single M20 conduit entry
M20 connection with an official recommended cable outside-diameter range of 7 to 13 mm.
10 million mechanical operations
Manufacturer-rated mechanical durability is at least 10,000,000 operations under the stated test conditions.
TECHNICAL DATA
D4NA-4122 specifications
- Manufacturer
- OMRON
- Model
- D4NA-4122
- Product type
- Safety limit switch
- Series
- D4NA
- Actuator
- Roller lever (metal lever, resin roller)
- Roller size
- 17.5 mm diameter x 6.8 mm
- Contact form
- 1NC/1NO, snap-action
- Direct-opening contact
- NC terminals 31-32 only
- Conduit entry
- M20 x 1.5, single conduit
- Recommended cable outside diameter
- 7.0 to 13.0 mm with the catalogue-listed connector
- Degree of protection
- IP65 (EN 60947-5-1)
- Rated operating current / voltage
- AC-15: 3 A at 240 VAC; DC-13: 0.27 A at 250 VDC
- Rated insulation voltage
- 300 V
- Rated open thermal current
- 10 A (EN 60947-5-1)
- Mechanical durability
- 10,000,000 operations minimum
- Electrical durability
- 500,000 operations minimum at 3 A / 250 VAC resistive load; 300,000 minimum at 10 A / 250 VAC
- Operating frequency
- 30 operations per minute maximum
- Minimum applicable load
- 1 mA at 5 VDC resistive load (reference value)
- Operating ambient temperature
- -30 to +70 C, with no icing
- Operating ambient humidity
- 95% RH maximum
- Operating force
- 5.0 N maximum
- Release force
- 0.5 N minimum
- Pretravel / overtravel
- 18 to 27 degrees / 40 degrees minimum
- External dimensions (W × H × D)
- Body: 30 x 55 x 31 mm maximum; total envelope varies with lever position
- Weight / mass (product only)
- Not stated in the official D4NA catalogue; measure the actual unit before freight quotation
- Bounding-box volume (calculated)
- Body-only reference: 51.2 cm3 maximum; total product envelope varies with lever position
- Packed dimensions and gross weight
- Confirm with quote; depends on order quantity and packing method
- Manufacturer catalogue status
- Official D4NA catalogue located; current sales lifecycle requires confirmation
Always confirm the current manual revision and installation requirements before engineering or purchasing decisions.
TYPICAL APPLICATION AREAS
Typical application areas for D4NA-4122
Application fit depends on the complete machine risk assessment, wiring, environmental conditions and the latest manufacturer documentation.
- Machine guard and safety interlock position detection
- Conveyor and material-handling position detection
- Robotic work-cell access monitoring
- Packaging and production equipment limit detection
MODEL-SPECIFIC RFQ
Start RFQ Need a current quote for D4NA-4122?
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