Photoelectric Sensors

BOS 18M-PA-RD20-S4

Order Code: BOS01CF

Internet

www.balluff.com

eCl@ss 9.1: 27-27-09-03

Subject to change without notice: 271503

ETIM 6.0: EC001821

BOS01CF_0.88_2024-09-02

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1) Optical axis receiver, 2) Optical axis emitter, 3) Operating voltage, 4) Light reception/limit area, 5) Sn

Basic features

Approval/Conformity

CE

UKCA

cULus

WEEE

Basic standard

IEC 60947-5-2

Principle of operation

Photoelectric sensor

Scope of delivery

2x nut M18x1

User manual

Series

18M

Style

Cylinder

Straight optics

Display/Operation

Adjuster

1-turn potentiometer

Display

LED green: Power

Error - LED green, flashing

LED yellow: Light received

Limit range - LED yellow, flashing

Setting

Rated switching distance (Sn)

Electrical connection

Connection

Connector, M12x1-Male, 4-pin

Contact, surface protection

Gold plated

Polarity reversal protected

yes

Protection against device mix-ups

yes

Short-circuit protection

yes

Electrical data

Load capacitance max. at Ue

0.2 µF

No-load current Io max. at Ue

25 mA

Operating voltage Ub

10...30 VDC

Protection class

II

Rated insulation voltage Ui

75 V DC

Rated operating current Ie

100 mA

Rated operating voltage Ue DC

24 V

Ready delay tv max.

20 ms

Residual current Ir max.

30 µA

Ripple max. (% of Ue)

15 %

Switching frequency

800 Hz

Turn-off delay toff max.

0.63 ms

Turn-on delay ton max.

0.63 ms

Utilization category

DC -13

Voltage drop Ud max. at Ie

2.5 V

Environmental conditions

Ambient temperature

-5...55 °C

Contamination scale

3

EN 60068-2-27, Shock

Half-sinus, 30 g , 11 ms, 3x6

Half-sinus, 100 gn, 2 ms, 3x8000

EN 60068-2-6, Vibration

10…55 Hz, amplitude 1 mm, 3x30

min

10…2000 Hz, amplitude 1 mm, 30

gn, 3x5 h

IP rating

IP67

n