Keyed Alike Pairs for Interlocking Cleanroom Pass-Through Boxes
Engineering Overview: Engineering guide on matched Keyed Alike Euro cylinder pairs for cleanroom interlock pass-through transfer hatches in pharmaceutical plants.
Technical & Engineering Specifications
| Material | Electroless Nickel Plated Solid Brass |
|---|---|
| Application | Cleanroom Pass-Through Transfer Hatches |
| Cleanroom Class | ISO 14644-1 Cleanroom Compliant |
| Keying Configuration | Matched Keyed Alike (KA) Cylinder Pairs |
Cleanroom Transfer Hatch Security
Pharmaceutical and semiconductor pass-through transfer boxes require paired mechanical key locking on cleanroom and grayroom sides.
Keyed Alike Synergy
- Matched Key Bitting: Both doors operate under an identical Keyed Alike (KA) bitting code, eliminating the need to manage duplicate keys.
- Mechanical Interlock Compatibility: Integrates with pneumatic or mechanical interlock linkages preventing both doors from opening simultaneously.
Frequently Asked Engineering & Selection Questions
Q1: Why are Keyed Alike cylinders used on cleanroom pass-through boxes?
They allow laboratory staff to operate both the clean side and dirty side doors with a single key while maintaining strict interlock protocols.