SICK UE401-A0010 Evaluation Unit for Safety Sensors (6027343)

The SICK UE401-A0010 is a compact, high-integrity evaluation unit designed for processing signals from L4000 single-beam photoelectric safety sensors. Supporting up to 8 sensor pairs, it provides powerful diagnostic and safety functionality, ensuring reliable personnel and machine protection in industrial environments.

With SIL 3 and PL e safety certifications, the UE401 delivers fast response times (≤30 ms) and robust dual-channel PNP OSSD outputs — making it a trusted component in safety-critical systems.

Technical Specifications

Model: UE401-A0010 SICK
Part Number: 6027343
Product Type: Evaluation unit for safety sensors
Application: Evaluation of L4000 series photoelectric safety switches
Compatible Sensors: 1 to 8 sensor pairs (sender/receiver)
Response Time: ≤ 30 ms
Safe State on Fault: At least one OSSD in OFF state

Safety-Related Parameters

Type: Type 4 (IEC 61496-1)
Safety Integrity Level: SIL 3 (IEC 61508)
Category: Category 4 (EN ISO 13849)
Performance Level: PL e (EN ISO 13849)
PFHD: 2.9 × 10⁻¹⁰ (EN ISO 13849)
Mission Time (TM): 20 years

Electronics

Protection Class: III (IEC 61140)
Supply Voltage (VS): 24 V DC (19.2 V to 28.8 V DC)
Residual Ripple: ≤ 5 Vpp
Power Consumption: ≤ 3.6 W (DC)
Switch-On Time: ≤ 2.5 s
Output Type: 2 × PNP OSSD, short-circuit & cross-circuit monitored
ON State Voltage (HIGH): 17.5 V to 28.8 V DC
OFF State Voltage (LOW): ≤ 1.3 V DC
Max Output Current per OSSD: ≤ 0.5 A

Mechanical & Mounting Data

Mounting Type: Snap-on, 35 mm DIN rail (EN 60715)
Dimensions (W × H × D): 22.6 mm × 99 mm × 113.5 mm
Weight: 160 g

Environmental & Compliance

Approvals: CE, cULus
Operating Temperature: (Refer to full datasheet)
Storage Temperature: (Refer to full datasheet)

Applications

Ideal For:

• Safety evaluation of L4000 single-beam sensor installations
• Safety relay logic integration in machines and conveyor systems
• High-integrity light curtain and beam sensor installations
• Personnel protection and hazardous zone monitoring

Key Features & Benefits

✅ Supports Up to 8 Sensors: Centralized evaluation for efficient safety management.

✅ SIL 3 / PL e Rated: Meets the highest functional safety standards.

✅ Fast Response: ≤ 30 ms for rapid machine stop capability.

✅ Dual OSSD Outputs: Fully monitored and protected switching outputs.

✅ DIN Rail Mounting: Compact and easy to install in control cabinets.

📦 Available Now from Drive Outlet Megastore

At Drive Outlet Megastore, we offer unbeatable SICK UE401-A0010 prices, with rapid delivery and expert technical support.

Need integration guidance or controller pairing assistance? Contact our safety system experts today.

Trusted safety logic — engineered by SICK, delivered by Drive Outlet Megastore.