XEL-B Series Safety Door Switch
High-contact-count electromagnetic guard locking with emergency-release options
The XEL-B Series provides 1300N guard locking, six gold-plated contact sets, DC24V or AC110V control options and front or side emergency release for demanding machinery-safety applications.
Confirm the exact ordered code, dimensions, electrical ratings and approval scope against the current controlled documents.
XEL-B Series Technical Data & Configuration
Review published technical values, ordering options, actuator keys and product references in one place.
| Specification | Published series value |
|---|---|
| Locking force | 1300N |
| Control voltage | DC24V / AC110V |
| Lock / unlock mode | Electromagnetic lock / mechanical release, or mechanical lock / electromagnetic release |
| Key insertion directions | 5 directions |
| Indicator | Built-in LED status indicator |
| Contact configurations | 2NC/1NO + 2NC/1NO; 3NC + 2NC/1NO; 2NC/1NO + 3NC; 3NC + 3NC |
| Contact material | Gold-plated silver alloy |
| Cable entry | M20 / PG13.5 |
| Mounting | Screw mounting |
| Housing | Metal (M) / resin (P) |
| Emergency release | Front (F) / side (S) |
| Compatible actuator keys | X-K1 through X-K8 families; 11 types |
Unlocking modes
| Code | Description |
|---|---|
| E | DC24V electromagnetic unlock / mechanical lock |
| M | Mechanical release / DC24V electromagnetic unlock |
| X | AC110V electromagnetic unlock / mechanical lock |
| Y | Mechanical release / AC110V electromagnetic unlock |
Contact type options
| Code | Door and lock monitoring contacts |
|---|---|
| E | 2NC/1NO + 2NC/1NO |
| F | 3NC + 2NC/1NO |
| G | 2NC/1NO + 3NC |
| H | 3NC + 3NC |
Select control voltage, unlocking mode, monitoring contacts, housing, emergency-release position and actuator key together.
Available actuator keys
Information needed to identify the complete XEL-B Series code
Define guard monitoring, guard locking, release and fault-detection requirements.
Confirm safety and auxiliary contacts and machine safety circuit design.
Select key direction, insertion tolerance and emergency/manual release.
Complete risk assessment and validate the exact model in the safety system.
Typical XEL-B applications
Hazardous-motion machinery
Guard locking for equipment that must complete a safe stop before access.
Explore application
CNC and robotic enclosures
Separate door and lock monitoring supports controlled access and fault detection.
Explore application
Automated production lines
Multiple contact sets support complex interlocking and status feedback.
Explore application
Emergency-access equipment
Front or side emergency release can match the machine access arrangement.
Explore applicationVerify the complete model before design release
Define the function
Describe the target motion or load, control logic and failure consequence.
Confirm the environment
Specify temperature, moisture, dust, vibration, enclosure and installation orientation.
Match the exact code
Confirm actuator, terminal, contact, input/output, housing and approval suffixes.
Approve a sample
Test fit, switching behavior and thermal or mechanical margin before volume release.
Downloads and evidence for XEL-B Series
Complete Industrial Switch Catalog
Public PDF from the current XURUI website. The file can be large; use the RFQ form to request a model-specific package.
Product page reference
Use the product page together with the latest controlled document for the exact ordered code.
Request exact certificate scope
Ask for the certificate or declaration that covers the ordered model, electrical rating and target market.
XEL-B Series FAQ
When is XEL-B preferred?
Use it when the safety design needs more contact channels, flexible monitoring or emergency-release options.
Can it use different actuator keys?
The public page lists compatibility with X-K1 through X-K8 key families.
Does the exact contact arrangement matter?
Yes. The safety circuit must be designed around the exact door and lock monitoring contacts.