Omron D4B-@N Series Adjustable Roller Lever Limit Switch, 1 NO/1 NC, IP67, Aluminium Housing, 400V ac, 10A
- RS Stock No.:
- 215-5021
- Distrelec Article No.:
- 301-36-745
- Mfr. Part No.:
- D4B-4516N
- Manufacturer:
- Omron
Subtotal (1 unit)*
MYR443.39
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- 14 unit(s) shipping from 14 September 2026
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Units | Per Unit |
|---|---|
| 1 + | MYR443.39 |
*price indicative
- RS Stock No.:
- 215-5021
- Distrelec Article No.:
- 301-36-745
- Mfr. Part No.:
- D4B-4516N
- Manufacturer:
- Omron
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Omron | |
| Product Type | Limit Switch | |
| Actuator Type | Adjustable Roller Lever | |
| Contact Configuration | 1 NO/1 NC | |
| IP Rating | IP67 | |
| Housing Material | Aluminium | |
| Contact Type | Slow Action | |
| Switching Current | 10A | |
| Terminal Type | Screw | |
| Series | D4B-@N | |
| Minimum Operating Temperature | -40°C | |
| Switching DC Voltage | 250V | |
| Switching AC Voltage | 400V ac | |
| Maximum Operating Temperature | 80°C | |
| Standards/Approvals | GB14048.5, EN60947-5-1, CSA C22.2 No. 14, UL508 | |
| Depth | 30mm | |
| Length | 72mm | |
| Width | 50mm | |
| Hazardous Area Certification | CSA, CCC, UL, EN | |
| Mechanical Life | 30000000Operations | |
| Operating Force | 9.41N | |
| Conduit Entry | M20 | |
| Mounting Orientation | Multi Directional | |
| Select all | ||
|---|---|---|
Brand Omron | ||
Product Type Limit Switch | ||
Actuator Type Adjustable Roller Lever | ||
Contact Configuration 1 NO/1 NC | ||
IP Rating IP67 | ||
Housing Material Aluminium | ||
Contact Type Slow Action | ||
Switching Current 10A | ||
Terminal Type Screw | ||
Series D4B-@N | ||
Minimum Operating Temperature -40°C | ||
Switching DC Voltage 250V | ||
Switching AC Voltage 400V ac | ||
Maximum Operating Temperature 80°C | ||
Standards/Approvals GB14048.5, EN60947-5-1, CSA C22.2 No. 14, UL508 | ||
Depth 30mm | ||
Length 72mm | ||
Width 50mm | ||
Hazardous Area Certification CSA, CCC, UL, EN | ||
Mechanical Life 30000000Operations | ||
Operating Force 9.41N | ||
Conduit Entry M20 | ||
Mounting Orientation Multi Directional | ||
Omron D4B-@N Series Limit Switch, 30mm Depth, IP67 - D4B-4516N
This limit switch is a rugged safety device designed to detect and control mechanical motion in industrial automation environments. Housed in an aluminium body with reinforced head sealing, it provides protected switching for equipment that requires reliable position detection and safety interlocking over a wide ambient temperature range.
Features & Benefits
• IP67 aluminium housing provides ingress protection for harsh environments
• 1NO 1NC slow-action contact offers controlled switching for inductive loads
• Rated for 10A at 400V AC and 250V DC to handle common power circuits
• Multi-directional mounting enables flexible installation orientations
• Mechanical life up to 30,000,000 operations reduces replacement frequency
• Operating force 9.41N delivers predictable actuation thresholds
• 1NO 1NC slow-action contact offers controlled switching for inductive loads
• Rated for 10A at 400V AC and 250V DC to handle common power circuits
• Multi-directional mounting enables flexible installation orientations
• Mechanical life up to 30,000,000 operations reduces replacement frequency
• Operating force 9.41N delivers predictable actuation thresholds
Applications
• Suitable for conveyor end-of-travel detection in manufacturing lines
• Ideal for actuator position sensing in packaging machinery
• Used with robotic guards for safety interlocking and motion control
• Can be used for limit detection on presses and forming equipment
• Suitable for control panels requiring an M20 conduit entry for cabling
• Ideal for actuator position sensing in packaging machinery
• Used with robotic guards for safety interlocking and motion control
• Can be used for limit detection on presses and forming equipment
• Suitable for control panels requiring an M20 conduit entry for cabling
How is the cable entry provided for conduit wiring?
The switch accepts an M20 conduit connection to suit standard industrial conduit glands and connectors.
What certification standards cover electrical safety and approvals?
It holds multiple approvals including CSA, CCC, UL and EN standards applicable to industrial switch equipment.
What temperature range can the device operate within?
It is specified for ambient temperatures from −40°C up to 80°C for standard types without icing.
How are terminals terminated and what wire sizes are supported?
Screw terminals are provided and accept conductor sizes in the 0.5 to 2.5 mm2 range when using appropriate crimp terminals.
How does the design aid safe contact separation during faults?
A direct-opening mechanism on the normally closed contact forces separation if contact welding occurs, improving fault detectability.