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HX BL22-2PNH15 Pizzato Hinged-shaped safety switches in stainless steel HX series
Pizzato HX BL22-2PNH15 stainless-steel safety hinge switch with 2 NO + 2 NC slow-action contacts, positive-opening operation, a 2 m rear-output PVC cable and IP67 / IP69K protection for industrial hinged-guard monitoring.
£327.61
Why Choose the Pizzato HX BL22-2PNH15 Safety Hinge Switch?
The Pizzato HX BL22-2PNH15 is a robust stainless-steel safety hinge switch designed for monitoring hinged machine guards, safety doors and protective access panels. Part of the Pizzato HX Series, it integrates the mechanical hinge and safety switching functions into a single compact assembly, providing reliable guard-position monitoring without requiring a conventional separate actuator.
The HX BL22-2PNH15 features an L22 contact block with 2 NO + 2 NC contacts and slow-action mechanical switching with positive-opening safety operation. This configuration enables dependable detection of guard movement and makes the switch suitable for integration into safety-related machine control and interlocking circuits.
Manufactured from corrosion-resistant AISI 316L stainless steel, the HX BL22-2PNH15 is designed for demanding industrial installations. The 2PN version incorporates a 2 m PVC cable with rear cable output, while the H15 suffix identifies the specified hinge activation-angle configuration for this variant. High IP67 / IP69K protection further supports installation where resistance to dust, water and intensive cleaning is required.
Key Advantages
- Integrated safety hinge switch for hinged machine guards and doors.
- 2 NO + 2 NC contacts provide multiple switching channels.
- Slow-action switching with positive-opening safety operation.
- Corrosion-resistant AISI 316L stainless-steel construction.
- IP67 / IP69K protection for demanding industrial environments.
- 2 m PVC cable with rear output supports neat machine integration.
- H15 activation-angle configuration for the specified guard installation geometry.
Key Features
- Pizzato HX Series stainless-steel safety hinge switch.
- L22 mechanical contact block.
- 2 NO + 2 NC contact configuration.
- Slow-action mechanical switching.
- Positive-opening safety contacts.
- 24–250 V AC/DC rated voltage range.
- AISI 316L stainless-steel housing.
- 2 m PVC cable.
- Rear cable output.
- IP67 / IP69K enclosure protection.
- H15 activation-angle variant.
Reliable Stainless-Steel Guard Monitoring for Industrial Machinery
Safety hinge switches integrate guard-position detection directly into the hinge of a protective door or panel. Rotation of the guard mechanically actuates the internal contacts, allowing the connected machine safety system to detect opening of the protective device and initiate the required safety response.
The Pizzato HX Series combines this integrated operating principle with AISI 316L stainless-steel construction, positive-opening contacts and high environmental protection. This makes the HX BL22-2PNH15 particularly suitable for machinery where corrosion resistance, compact installation and dependable mechanical guard monitoring are important.
Typical Applications
- Hinged machine guards and safety doors.
- Food and beverage processing machinery.
- Packaging and production equipment.
- Pharmaceutical and process machinery.
- Industrial automation systems.
- Robot cell access panels and protective enclosures.
- OEM machinery requiring corrosion-resistant safety components.
Technical Specifications
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| Housing Material | Stainless steel | |
|---|---|---|
| Device Type | Hinge switch | |
| Product Series | Pizzato HX | |
| Contacts | 2NO + 2NC | |
| IP Rating | IP67, IP69K | |
| Safety Switch Type | Hinge switch | |
| Manufacturer | Pizzato Elettrica | |
| Series | HX Series | |
| Model | HX BL22-2PNH15 | |
| Product type | Stainless-steel safety hinge switch | |
| Contact block | L22 | |
| Contact configuration | 2 NO + 2 NC | |
| Operating principle | Slow-action mechanical hinge interlock | |
| Positive opening | Yes | |
| Rated voltage | 24–250 V AC/DC | |
| Housing material | AISI 316L stainless steel | |
| Cable length | 2 m | |
| Connection type | PVC cable | |
| Cable output | Rear | |
| Protection rating | IP67 / IP69K | |
| Activation-angle configuration | H15 variant | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HX BL22-2PNH15 used for?
The Pizzato HX BL22-2PNH15 is a stainless-steel safety hinge switch designed to monitor hinged machine guards, safety doors and protective access panels in industrial machinery.
What contact configuration does the HX BL22-2PNH15 have?
The switch uses an L22 contact block with 2 NO + 2 NC contacts and slow-action mechanical switching.
Does the HX BL22-2PNH15 provide positive-opening operation?
Yes. The HX BL22-2PNH15 incorporates positive-opening safety operation to provide dependable mechanical opening of the relevant safety contacts when the guard is actuated.
How is the Pizzato HX BL22-2PNH15 connected?
The 2PN configuration is supplied with a 2 m PVC cable with rear cable output, providing a convenient pre-wired connection to the machine safety system.
What protection rating does the HX BL22-2PNH15 provide?
The switch provides IP67 / IP69K protection and uses an AISI 316L stainless-steel housing, making it suitable for demanding environments where resistance to dust, water and corrosion is important.
Trusted by Industrial Machine Builders
Pizzato HX Series stainless-steel safety hinge switches provide machine builders and automation engineers with a durable solution for integrating positive-opening guard monitoring directly into hinged safety doors and protective machine enclosures.
