SICK Photoelectric sensors G20 GTB20M-3411116GZZZ (1136809)

SICK Photoelectric sensors G20 GTB20M-3411116GZZZ (1136809)

SKU: SIC.1136809

HAN: 1136809

Category: W8

Low stock level

250,97 €

incl. 19% VAT ,

Manufacturers:

Sick

Features

Functional principle

Photoelectric proximity sensor

Functional principle detail

Background suppression

Sensing range
Sensing range min.	0.005 m
Sensing range max.	3 m
Adjustable switching threshold for background suppression	0.1 m ... 3 m
Reference object	Object with 90% remission factor (complies with standard white according to DIN 5033)
Minimum distance between set sensing range and background (black 6% / white 90%)	200 mm, at a distance of 1000 mm

Emitted beam
Light source	LED
Type of light	Infrared light
Shape of light spot	Rectangular
Light spot size (distance)	Ø 28 mm (500 mm)
Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle)	< +/- 1.5° (at Ta = +23 °C)

Key LED figures
Normative reference	EN 62471:2008-09 \| IEC 62471:2006, modified
LED risk group marking	Free group
Wave length	850 nm
Average service life	100,000 h at T_a = +25 °C

Adjustment
Potentiometer 1	For setting the sensing range, 7 rotations
Operating mode switch	For inverting the switching function (light/dark switching)
Potentiometer 2	For adjusting the delay time
Potentiometer 3	For selecting the delay time

Display
LED green	Operating indicator Static on: power on Static off: object not present
LED yellow	Status of received light beam Static on: object present Static off: object not present

Safety-related parameters

MTTF_D	596 years
DC_avg	0%

Electronics

Supply voltage U_B

10 V DC ... 30 V DC ¹⁾

Ripple

< 5 V_pp

Usage category

DC-13 (according to EN 60947-1)

Current consumption

= 30 mA, Without load At 24 V AC/DC

Protection class

III

Digital output
Number	2 (Complementary)
Type	Push-pull: PNP/NPN
Switching mode	Light/dark switching
Signal voltage PNP HIGH/LOW	V_S - (= 3 V) / approx. 0 V
Signal voltage NPN HIGH/LOW	V_S - (= 3 V) / approx. 0 V
Output current I_max.	= 100 mA ²⁾
Circuit protection outputs	Reverse polarity protected
	Overcurrent protected
	Short-circuit protected
Response time	= 1.67 ms
Switching frequency	300 Hz ³⁾
Time functions	Deactivated (factory setting), switch-on delay, off delay, ON and OFF delay
Delay time	Adjustable via time delay selector switch, 0 ms ... 10,000 ms, 0 ms (factory setting)

Pin/Wire assignment
BN 1	+ (L+)
WH 2	O Digital output, dark switching, object present ? output O LOW
BU 3	- (M)
BK 4	Q Digital output, light switching, object present ? output Q HIGH

Mechanics

Housing

Rectangular

Dimensions (W x H x D)

23.5 mm x 74.5 mm x 63 mm

Connection

Cable with M12 male connector, 4-pin, 315 mm

Connection detail
Deep-freeze property	Do not bend below 0 °C
Conductor size	0.34 mm²
Cable diameter	Ø 5 mm
Length of cable (L)	270 mm

Material
Housing	Plastic, ABS
Front screen	Plastic, PMMA
Cable	Plastic, PVC

Weight

Approx. 121 g

Ambient data

Enclosure rating	IP67 (EN 60529)
Ambient operating temperature	–30 °C ... +60 °C ¹⁾
Ambient temperature, storage	–40 °C ... +70 °C
Typ. Ambient light immunity	Sunlight: = 20,000 lx
Shock resistance	30 g, 11 ms (3 positive and 3 negative shocks along X, Y, Z axes, 18 total shocks (EN60068-2-27))
Vibration resistance	10 Hz ... 1,000 Hz (Amplitude 1 mm, 3 x 30 min (EN60068-2-6))
Air humidity	35 % ... 95 %, relative humidity (no condensation)
Electromagnetic compatibility (EMC)	EN 60947-5-2, EN 61000-6-3
UL File No.	NRKH.E348498 & NRKH7.E348498

Certificates

EU declaration of conformity	?
UK declaration of conformity	?
ACMA declaration of conformity	?
Moroccan declaration of conformity	?
China-RoHS	?
cULus certificate	?
Photobiological safety (IEC EN 62471)	?

Classifications

ECLASS 5.0	27270904
ECLASS 5.1.4	27270904
ECLASS 6.0	27270904
ECLASS 6.2	27270904
ECLASS 7.0	27270904
ECLASS 8.0	27270904
ECLASS 8.1	27270904
ECLASS 9.0	27270904
ECLASS 10.0	27270904
ECLASS 11.0	27270904
ECLASS 12.0	27270903
ETIM 5.0	EC002719
ETIM 6.0	EC002719
ETIM 7.0	EC002719
ETIM 8.0	EC002719
UNSPSC 16.0901	39121528

Item information	Value
Switching output:	push-pull: PNP/NPN
Type of light:	Infrared light
Functional principle:	Photoelectric proximity sensor
Connection type:	cable with male connector
Object distance (min.):	5 mm
Connection type Detail:	Cable with M12 male connector, 4-pin
Object distance (max.):	3000 mm
Functional principle detail:	Background suppression
Voltage type:	DC
Item weight:	132,00 kg

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Manufacturer according to GPSR
SICK AG, Erwin-Sick-Str. 1, 79183 Waldkirch, Baden-Württemberg, Deutschland, [email protected], https://www.sick.com

Product safety information

Manufacturer information:

SICK AG
Erwin-Sick-Str. 1
Baden-Württemberg
Waldkirch, Deutschland, 79183
[email protected]
https://www.sick.com

Manufacturer according to GPSR
SICK AG, Erwin-Sick-Str. 1, 79183 Waldkirch, Baden-Württemberg, Deutschland, [email protected], https://www.sick.com