Products
Access Interlock
Product Model: H-AiL
ENEX i-LOCK Series H-AiL is the heavy industry Access Mechanical Trapped Key Safety Interlock product range and is suitable for all Access closure designs. The H-AiL ‘Patented’ lock portions and keys allow for either dual or single trapped key sequential or standalone operational procedures.
The basic principle of this safety equipment is to lock the Access Closure closed and (where applicable) eliminate access into the Closure until authorised pre-sequence procedures have been completed successfully. For dual key system requirements, only if both rotary keys are inserted and rotated 90°, will the internal locking mechanism be released allowing the H-AiL to be dis-engaged. For single key system, inserting and rotating the individual key, will release the internal locking mechanism allowing the H-AiL to be dis-engaged.
Each ‘Patented’ lock portion and rotary key is uniquely coded to allow a truly safe operating sequence procedure. Once the H-AiL has been dis-engaged, the initially inserted key will be trapped until the Access closure is closed
H-AiL product range can be supplied with on/off switches and proximity limit sensors to confirm :
- Key entry rotation or key removal rotation
- Access open &/or closed positioning
- Access Door
- Access Gates
- Access Barriers
- Access Enclosures
- Chemical
- Marine
- Mining
- Mineral & Cement
- Oil & Gas
- Petrochemical
- Power Generation
- Pulp & Paper
- Refining
- Water & Utilities
- SHELL DEP 80.46.30.11-Gen Specification
- EQUINOR TR2315 Final Ver 5.02
- ISO/TS 19837:2018 - Technical Specification
- ISO 14119:2013 (formally EN1088)
- Salt Mist Test (Lloyds Test Spec No 1)
- Fire Test (API 607 & ISO 10497:2010)
- High Temp Test 70c (EN 60068-2-2:2007)
- High Humidity Test (EN 60068-2-2:2007)
- Static and Dynamic Inclination (IEC 60092-504:2001)
- Ultra Low Temp -57c (EN 60068-2-1:2007)
- Vibration Test (EN 60068-2-6:2008)
- Ingress Protection Test (EN 60529:1992 Amd 1&2)
- Directive 2006/42/EC
- UK Designed, Engineered, Manufactured, Assembled & Tested Products
- Minimum 3 billion - billion! ‘unique’ Rotary Key Code permutations from the ‘Patented’ Lock Portion & Key Design. We stopped counting at 3 billion !
- Ultimate Safe and Secure Mechanical Interlock Design.
- Defeat, override & tamperproof compliant
- Solid and robust construction with no cast parts
- Materials of construction : Stainless Steel
- Unique ‘Patented’ Lock Portion & Key Design.
- Lock Portion and Key Design have been tested to over 200’000 cycles
- Lock Portion and Keys include ‘over torque’ protection mechanism as standard
- Tamper proof and copy proof body housing, lock portions and keys
- Unique ENEX i-LOCK tamper proof securing bolts
- Unique on the ‘Patented’ key is that the code and drive members function independently
- One single Master Key covers site installed Key Code permutations
- Ultimate product design for normal, harsh and corrosive environments
- Spring loaded Lock Portion Ingress Protection & Weather Seals Dust Caps
- Can be installed to host equipment under live process conditions
- No interference or intrusion with of the host equipment pressure envelope
- Anchor & Adaptor units designed and manufactured to suit the host equipment
- Product serial number traceability on every unit
- Secure mechanical fixing of all labels and tags
- Full colour coded key & dust cap tagging option for enhanced error elimination
- Pad lockable dust covers are an option for lockout hasp and scissor hasps operation
| Item | Part Description | Material |
|---|---|---|
| 1 | Body | Stainless Steel AISI 316L |
| 2 | Lock portion & ingress protection caps | Stainless Steel AISI 316L |
| 3 | Internal Locking Mechanism | Stainless Steel AISI 316L |
| 4 | Body Securing Bolts & Fasteners | Stainless Steel A2 Class 70 |
| 5 | Operating Key | Stainless Steel AISI 316L |
| 6 | Name Plate, Lock Portion and Key Tags | TroPly |
| Model No. | Height (mm) | Length (mm) | Width (mm) | Weight (kg) |
|---|---|---|---|---|
| H-AiL-S | 62 | 88 | 61 | 1.7 |
| H-AiL-D | 62 | 176 | 61 | 3.4 |
| H-AiL-T | 62 | 264 | 61 | 5.1 |
| H-AiL-Q | 62 | 352 | 61 | 6.8 |
(Note : dimensions are excluding anchor, adaptor and hand wheel)
| 1. | 2. | 3. | 4. | 5. | 6. | |||
| H | - | A | (Ex) | iL | - | S | - | X |
| 1. | INDUSTRY |
| H | Heavy Industry |
| 2. | SERIES |
| A | Access Interlock |
| 3. | OPTIONS |
| Standard if un-coded | |
| S | on/off switch |
| S(Ex) | Ex rated on/off switch |
| L | Limit sensor |
| L(Ex) | Ex rated limit sensor |
| 4. | PRODUCT |
| iL | ENEX i-LOCK |
| 5. | KEY SEQUENCE |
| S | Single Lock portion |
| D | Dual Lock portion |
| 6. | SPECIAL REQUIREMENTS |
| Standard if un-coded | |
| X | Special Build |
