Omron D4BS Safety Interlock Switch, Keyed, Key
- RS Stock No.:
- 214-7526
- Distrelec Article No.:
- 135-88-209
- Mfr. Part No.:
- D4BS-45FS
- Manufacturer:
- Omron
Subtotal (1 unit)*
PHP6,489.03
(exc. VAT)
PHP7,267.71
(inc. VAT)
FREE delivery for orders over ₱3,000.00
In Stock
- Plus 4 unit(s) shipping from April 27, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | PHP6,489.03 |
*price indicative
- RS Stock No.:
- 214-7526
- Distrelec Article No.:
- 135-88-209
- Mfr. Part No.:
- D4BS-45FS
- 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 | |
| Lock Style | Keyed | |
| Product Type | Safety Interlock Switch | |
| Lock Type | Key | |
| Series | D4BS | |
| Switch Contact Current | 2A | |
| IP Rating | IP67 | |
| Contact AC Voltage | 400V ac | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 80°C | |
| Hazardous Area Certification | No | |
| Length | 77mm | |
| Number of Head Directions | 4 | |
| Standards/Approvals | No | |
| Width | 40mm | |
| Conduit Entry | M20 | |
| Select all | ||
|---|---|---|
Brand Omron | ||
Lock Style Keyed | ||
Product Type Safety Interlock Switch | ||
Lock Type Key | ||
Series D4BS | ||
Switch Contact Current 2A | ||
IP Rating IP67 | ||
Contact AC Voltage 400V ac | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 80°C | ||
Hazardous Area Certification No | ||
Length 77mm | ||
Number of Head Directions 4 | ||
Standards/Approvals No | ||
Width 40mm | ||
Conduit Entry M20 | ||
Omron D4BS Series Safety Interlock Switch, 111.5mm Length, IP67 - D4BS-45FS
This safety interlock switch is a mechanical door/interlock device designed for industrial control and machine safety applications. It provides a keyed locking mechanism to secure access points and can operate across a wide ambient temperature range for use in harsh production environments.
Features & Benefits
• Metal housing with IP67 rating protects against dust and water ingress
• Keyed lock style offers controlled access and secure isolation
• Conduit entry M20 enables standard industrial cable gland fitting
• Four selectable head orientations allow flexible mounting positions
• Keyed lock style offers controlled access and secure isolation
• Conduit entry M20 enables standard industrial cable gland fitting
• Four selectable head orientations allow flexible mounting positions
Applications
• Suitable for safeguarding machine access doors on production lines
• Ideal for interlocking guards on automated assembly equipment
• Used with control panels where a keyed isolation is required
• Can be used for safety doors in material handling systems
• Ideal for interlocking guards on automated assembly equipment
• Used with control panels where a keyed isolation is required
• Can be used for safety doors in material handling systems
What temperature range can it reliably function within?
It operates from -40°C up to a maximum of 80°C, permitting use in both sub-zero storage and elevated process environments.
How adaptable is the actuator head for different installations?
The head can be positioned in one of four directions, enabling installation in confined spaces or where directional approach varies.
What electrical switching capability does it provide?
The contact supports a switching current of 2A and is rated for AC systems up to 400V, suitable for signalling and control circuits.
What physical form factor should installers expect?
The unit is Compact with a length of 111.5mm and a width of 40mm, allowing integration into tight guard or panel layouts.

