Technical Specifications
Parameter Specification
Article Number DGS66-CTM01024
Type Type 4 (IEC 61496-1/-2)
Protection Height 240 mm
Resolution 14 mm
Detection Capability ≥ Ø 14 mm
Operating Range 0.1 - 7 m
Response Time ≤ 20 ms
Light Source Infrared LED, 950 nm
Beam Alignment Integrated alignment LEDs
Safety Certification PL e (ISO 13849), SIL 3 (IEC 61508)
Protection Rating IP65
Housing Material Anodized aluminum
Electrical Specifications
Parameter Specification
Power Supply 24 V DC (±25%)
Power Consumption < 5 W
Output Type 2x OSSD (PNP)
Output Current 100 mA per output
Connection M12 connectors, 4-pin
Voltage Drop < 2.5 V
Current Consumption < 100 mA
Mechanical Specifications
Parameter Specification
Dimensions (Tx/Rx) 35 × 35 × 240 mm
Weight Approx. 250 g per unit
Mounting M4 threaded holes
Alignment Visual alignment indicators
Operating Temperature -10 °C ... +55 °C
Storage Temperature -40 °C ... +70 °C
Vibration Resistance 10-55 Hz, 0.35 mm amplitude
Shock Resistance 30 g, 11 ms duration
Key Features
1. High Safety Performance

Type 4 safety according to IEC 61496

PL e according to ISO 13849-1

SIL 3 according to IEC 61508

Redundant safety circuits

2. Reliable Operation

14 mm resolution for finger protection

7-meter operating range

Integrated alignment aids

Automatic monitoring of contamination

3. Robust Construction

IP65 protection rating

Anodized aluminum housing

Resistant to oils and coolants

Suitable for harsh environments

4. Easy Installation

Compact design for space-constrained applications

M12 connectors for quick installation

Visual alignment indicators

Flexible mounting options

Performance Characteristics
Start-up Time: < 500 ms

Beam Diameter: 15 mm at 3 m distance

Ambient Light Immunity: ≤ 30000 Lux

MTTFd: > 200 years

Diagnostic Coverage: > 99%

Hardware Fault Tolerance: 1

Safety Functions
Emergency Stop: Category 0/1

Safety Distance: According to ISO 13855

Muting: Supported with additional equipment

Blanking: Fixed and floating blanking

Cascading: Multiple device synchronization

Application Areas
Press Brakes: Point-of-operation protection

Packaging Machinery: Access protection

Robotic Workcells: Personnel protection

Assembly Stations: Machine guarding

Material Handling: Conveyor line safety