TopScan-S-M3S/L900 Active infrared scanner

Key Benefits at a Glance

Moving presence sensor for swing doors
Configurable for a wide range of door leaf widths
Category 2, tested and certified to DIN 18650/EN 16005
Modular construction with master/slave modules
Safe function even on difficult floors
Each beam can be adjusted individually
Easy adjustment of transmitter for hinge side/ opposite hinge side
Four-beam version

Product photo: Active infrared scanner TopScan-S-M3S/L900

Dimensions: Active infrared scanner TopScan-S-M3S/L900

Note

All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Datasheet Function Classification Product Documentation Design / Simulation Approvals Related Products

Technical data of TopScan-S-M3S/L900

Single or multi-beam light curtain for individual protection according to DIN 18650/EN16005

Detection range min.		0 ... 1500 mm
Detection range max.		0 ... 2500 mm
Reference target		Minimum degree of reflection of the floor: 6 % Minimum degree of reflection to objects being detected: 0 %
Light source		IRED
Light type		modulated infrared light 875 nm
Black-white difference (6 %/90 %)		< 2 % at 2000 mm sensor range
Number of beams		4 (number of built-in sensor modules AIR)
Operating mode		Background evaluation
Diameter of the light spot		1.1 cm x 8.3 cm at 2000 mm sensor range
Resolution		Reference object CA DIN 186850-1/EN 16005 in all applicable locations

Safety Integrity Level (SIL)		SIL 1
Performance level (PL)		PL c
Category		Cat. 2
MTTF_d		880 a per module
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		90 %

Function indicator		LED red/green
Control elements		Sensing range adjuster ; Adjuster for edge monitoring left/right

Operating voltage	U_B	24 V DC +/- 20 %
No-load supply current	I₀	270 mA

Test input

active at U = 11 V DC at 30 V DC inactive at U = -3 V DC at 5 V DC

Switching type		Relay de-energized at object inside the scanning range
Signal output		Relay, 1 alternator
Switching voltage		5 V ... 30 V AC/DC
Switching current		max. 300 mA
Response time		≤ 70 ms

Functional safety		ISO 13849-1
Product standard		EN 12978 ; EN 16005 ; DIN 18650

CCC approval		CCC approval / marking not required for products rated ≤36 V
TÜV approval		TÜV NORD

Ambient temperature		-10 ... 50 °C (14 ... 122 °F)
Relative humidity		Humidity at 20 °C: < 90 % Humidity at 60 °C: < 50 %

Housing length L

900 mm

Mounting height

max. 2500 mm

Degree of protection

IP52 , IP54 Optional (with special seal)

Connection

screw terminals ; Cable cross-section 0.3 mm² ... 1.3 mm² (AWG26-16), single-stranded/multistranded CU

Material

Housing		aluminum / ABS
Optical face		PMMA

Dimensions

Height		42 mm
Depth		37 mm
Length		900 mm

Cable length

max. 30 m

Note

Safety fuse ≤ 1 A (slow-blow) according to IEC 60127-2 Sheet 1
Recommendation: after a short circuit, check that the device is functioning correctly.

General Notes

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