ISD400-6121 - SICK - Products - Easy Semiconductor Technology (Hong Kong) Limited

ISD400-6121

The SICK ISD400-6121 is a Category 4, PL e safety door switch designed for tamper-resistant machine guarding applications. This coded magnetic switch provides reliable access monitoring for industrial safety systems.

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TEL：400-887-3214
Mail：jilineasyyi@outlook.com
Q Q：615739355

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Key Features & Technical Specifications
1. Safety Performance

Safety Category: 4 (EN ISO 13849-1)

Performance Level: PL e

Contact Configuration: 1 N/O + 1 N/C

Switching Capacity: 6A (AC-15)

Actuation Principle: Secure magnetic coding

2. Robust Industrial Design

Housing Material: Reinforced polyamide (PA6)

Protection Rating: IP67

Operating Temperature: -25°C to +70°C

Mechanical Life: >1,000,000 operations

3. Security Features

Unique magnetic coding prevents tampering

Positive-guided contacts (EN 60947-5-1)

Integrated status LED for visual confirmation

Anti-tamper mounting design

Technical Data Summary
Parameter Specification
Safety Standard EN ISO 13849-1 Cat. 4
Performance Level PL e
Contact Rating 6A, 250V AC
Actuating Distance ≤25mm
Protection Class IP67
Connection Type Screw terminals
Typical Applications
✔ Machine Tool Protection

Press brake safety doors

CNC machine guards

✔ Industrial Automation

Robotic cell access points

Assembly line safety gates

✔ Packaging Machinery

Wrapping machine doors

Palletizer guards

✔ Special Applications

Test chamber access control

Hazardous area monitoring

Competitive Advantages
✅ Secure magnetic coding prevents bypass attempts
✅ Mixed contact configuration (1N/O+1N/C) for flexible safety circuits
✅ Durable construction withstands harsh environments
✅ Clear visual status indication
✅ Easy installation with multiple mounting options