A

B

C

D

E

F

H

I

J

K

L

M

N

O

P

Q

R

S

T

RTQ-B1221 | ZoneControl

MULTITASK PHOTOELECTRIC SENSORS

Illustration may differ

Ordering information

Type

Part no.

RTQ-B1221

1063177

Other models and accessories

www.sick.com/ZoneControl

Detailed technical data

Features

Functional principle

Photoelectric proximity sensor

Functional principle detail

Background suppression

Dimensions (W x H x D)

20.6 mm x 99.2 mm x 48.9 mm

Sensing range max.

60 mm ... 900 mm

Sensing range

60 mm ... 900 mm

Focus

7°

Type of light

Infrared light

Light source

LED 1)

Light spot size (distance)

Ø 20 mm (500 mm)

Angle of dispersion

7°

Adjustment

Potentiometer, 9 turns

Special applications

ZoneControl

1) Average service life: 100,000 h at TU = +25 °C.

Mechanics/electronics

Supply voltage UB

10 V DC ... 30 V DC 1)

Ripple

< 5 Vpp 2)

Current consumption

20 mA 3)

1) Limit values.

2) May not exceed or fall below Uv tolerances.

3) Without load and valve deenergized.

4) Selectable via light/dark rotary switch.

5) A = VS connections reverse-polarity protected.

6) C = interference suppression.

7) D = outputs overcurrent and short-circuit protected.

2

PHOTOELECTRIC SENSORS | SICK

Product data sheet | 2024-04-03 12:15:58

Subject to change without notice