WTR1-P421S08 SICK Roller conveyor photoelectric switch NEW

WTR1-P421S08 SICK Roller conveyor photoelectric switch NEW

Product Description:
Sensor, logic, and valve (solenoid valve/engine actuation) product variants available in a single housing or as individual units.

Housing design adapted to suit roller conveyor modules

Precise background suppression with photoelectric proximity sensors with long, adjustable sensing range of 300 mm to 900 mm.

Integrated logic ensures controlled flow of goods on conveyor systems, e.g. single feed, block feed, single release, or block release

Electrical output for motor actuation or integrated solenoid valve

Modular structure (with or without solenoid valve or motor actuation, with or without logic)

Benefits:
All-in-one solution: sensor + logic + valve in one housing

Space-saving and protected mounting, integration below conveying level

Reliable detection of the transported products and containers without the addition of reflectors

The ideal standalone solution, saving on cabling, simplifying control, and permitting clearly structured, modular expansion of conveyor systems

Controlled flow of goods with starting/stopping within a conveyor belt - easy and reliable

Very high availability of the conveyor systems thanks to controlled flow of materials - and therefore reduced costs

Flexible process engineering through modularity

Features?

Light source: LED 1)

Type of light: Infrared light

Enclosure rating: IP 54

Dimensions (W x H x D):: 18 mm x 99.5 mm x 46 mm

Sensing range: 300 mm ... 900 mm

Light spot diameter (distance): 40 mm (900 mm)

Adjustment of operating distance: adjustable via scanning distance adjustment

Sensor principle: Photoelectric proximity sensor

1? Average service life 100,000 h at Ta = +25 °C

Mechanics/electronics?

Switching output: PNP, Dark-switching

Housing material: ABS

Weight: 100 g

Supply voltage: 10 V DC ... 30 V DC 1)

Residual ripple: < 5 Vpp 2)

Power consumption: < 25 mA 3)

Signal voltage PNP HIGH / LOW: approx. VS - < 2.0 V / 0 V

Output current Imax.: ≤ 100 mA

Switching frequency: 250 Hz

Connection type: Connector M12, 4-pin

Connection for adjacent sensor: Cable with receptacle, M12, 4-pin

Number of cores: 4

VDE protection class: II4)

Circuit protection: A C D 5) 6) 7)

Number of sensors in series: ca. 30 8)

Actuator control: without magnetic valve, pneumatic

Logical functions: slug release, single release, individual feed

1) Limit values

2) May not exceed or fall short of VS

3) Without load, without valve

4) Reference voltage 50 V DC

5) A = VS connections reverse-polarity protected

6) C = interference suppression

7) D = outputs overcurrent and short-circuit protected

8) Maximum per power supply at 27.6 V DC, as well as dependent on the solenoid valve (1 W)/motor

Ambient data?

Ambient temperature, operation: -40 °C ... 60 °C

Ambient temperature, storage: -40 °C ... 75 °C