| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Hammond Manufacturing |
6 KEYED PADLOCKING 3-PT LATCH |
2 |
|
 |
Hammond Manufacturing |
WING KNOB LATCH |
121 |
|
 |
Hammond Manufacturing |
HANDLE |
0 |
|
 |
Hammond Manufacturing |
HANDLE |
0 |
|
 |
Hammond Manufacturing |
HANDLE |
0 |
|
 |
Hammond Manufacturing |
6 KEYED PADLOCKING 1-PT |
1 |
|
 |
Hammond Manufacturing |
6 KEYED PADLOCKING 3-PT LATCH |
3 |
|
 |
Hammond Manufacturing |
6 PADLOCKING 3-PT LATCH |
4 |
|
 |
Hammond Manufacturing |
HANDLE |
0 |
|
 |
Hammond Manufacturing |
6 PADLOCKING W/ DEFEATER 1-PT |
5 |
|
 |
Hammond Manufacturing |
DIECAST SWING HANDLE W KEY LOCK |
0 |
|
 |
Hammond Manufacturing |
DIECAST SWING HANDLE W KEY LOCK |
0 |
|
 |
Hammond Manufacturing |
HANDLE |
0 |
|
 |
Hammond Manufacturing |
6 PADLOCKING W/ DEFEATER 3-PT |
2 |
|
 |
Hammond Manufacturing |
HANDLE |
0 |
|
 |
Hammond Manufacturing |
6 PADLOCKING 3-PT LATCH |
1 |
|
 |
Hammond Manufacturing |
6 PADLOCKING 1-PT LATCH ZINC |
2 |
|
 |
Hammond Manufacturing |
HANDLE KIT MHK SERIES |
0 |
|
|
Hammond Manufacturing |
6 PADLOCKING 3-PT LATCH |
0 |
|
|
Hammond Manufacturing |
6 PADLOCKING 3-PT LATCH |
0 |
|
Latches and locks are critical mechanical/electromechanical components designed to secure enclosures, boxes, and racks in industrial, commercial, and IT infrastructure systems. They ensure equipment safety, prevent unauthorized access, and maintain environmental protection ratings. Modern applications demand high reliability, integration capabilities, and compliance with international standards.
| Type | Function Features | Application Examples |
|---|---|---|
| Mechanical Latch | Manual operation with physical key/paddle, high durability | Industrial control cabinets, HVAC enclosures |
| Electronic Lock | Keyless entry, access control integration, audit trail | Data center server racks, secure laboratories |
| Electromagnetic Lock | High holding force, fail-safe design, requires power | Server room entry gates, security doors |
| Cam Lock | Rotational locking mechanism, interchangeable cores | Meter boxes, outdoor telecom cabinets |
| Push-to-Lock System | Ergonomic operation, visual confirmation indicator | Medical equipment, cleanroom furniture |
Typical construction includes: - Lock Body: Die-cast metal or reinforced polymer housing - Actuation Mechanism: Spring-loaded plungers, solenoids, or motorized drives - Transmission Elements: Rods, cables, or electronic signal interfaces - Security Features: Tamper-proof screws, pick-resistant cores - Environmental Sealing: Rubber gaskets, IP-rated enclosures
| Parameter | Description | Importance |
|---|---|---|
| Load Capacity | 50-2000N operational force range | Ensures structural integrity under stress |
| Security Level | UL 437 Grade 1-5 classification | Determines resistance to drilling/tampering |
| Environmental Rating | IP65-IP68 protection level | Guarantees performance in harsh conditions |
| Operational Cycle | 10,000-100,000 cycles endurance | Measures long-term reliability |
| Access Control Protocol | Support for Wiegand, RS485, or RFID | Enables system integration |
| Manufacturer | Key Products | Special Features |
|---|---|---|
| Southco Inc. | EM Series electromagnetic locks | Self-monitoring circuitry, 1200lb holding force |
| Penn Elcom | KeySafe security system | Modular design, IP66 rating |
| Hoffman Enclosures | Locking handles with RFID | Integrated access control, stainless steel |
| ABLOY SECURITY | Disc detainer mechanical locks | 1 million+ key combinations |
| Allegion | Pneumatic door actuators | Explosion-proof certification |
Key considerations: - Environmental factors (temperature, humidity, chemical exposure) - Security requirements (NIST compliance, lockout/tagout protocols) - Integration needs (IoT connectivity, remote monitoring) - Mechanical compatibility (mounting dimensions, door thickness) - Lifecycle cost (maintenance frequency, spare parts availability)
A European data center selected Southco's EML20-15R locks for server racks, achieving: - 40% faster technician access - Real-time audit logging - IP67 protection in cooling system enclosures - Seamless integration with existing access control
Emerging developments include: - Smart locks with AI-based intrusion detection - Biometric authentication integration (fingerprint, facial recognition) - Self-powered systems using energy harvesting - Corrosion-resistant nanocoatings for marine applications - Standardization under ISO/IEC 30107 for secure IoT access
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