Safety thru-beam sensor SLA29/116

Sensing range up to 30 m
Self-monitoring (type 4 according to IEC/EN 61496-1)
Red transmission light
Integrated alignment aid
Clearly visible LED functional display and pre-fault indicator on the receiver
Sturdy housing
Waterproof, degree of protection IP67
Operation on control units of SB4 (SafeBox)

Technical Data
Product Documentation
Design / Simulation
Approvals
Software
Associated Products
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Please 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.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of SLA29/116

System components
Emitter		SLA29-T/116
Receiver		SLA29-R/116
General specifications
Effective detection range		0.2 ... 30 m
Threshold detection range		40 m
Light source		LED
Light type		modulated visible red light
Target size		static: 30 mm dynamic: 40 mm (at v = 1.6 m/s of the obstacle)
Alignment aid		LED red in receiver
Opening angle		< 5 °
Functional safety related parameters
Safety Integrity Level (SIL)		SIL 3
Performance level (PL)		PL e
Category		Cat. 4
Mission Time (T_M)		20 a
PFH_d		4.4 E-10
Type		4
Indicators/operating means
Operation indicator		LED green
Function indicator		LED yellow: 1. LED lit constantly: signal > 2 x switching point (operating reserve) 2. LED flashes: signal between 1 x switching point and 2 x switching point 3. LED off: signal < switching point
Electrical specifications
Operating voltage		Power supply via control unit
Protection class		III , IEC 61140
Conformity
Functional safety		ISO 13849-1
Product standard		EN 61496-1 ; IEC 61496-2
Approvals and certificates
CE conformity		CE
UKCA conformity		UKCA
UL approval		cULus Listed
TÜV approval		TÜV SÜD
Ambient conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Storage temperature		-20 ... 70 °C (-4 ... 158 °F)
Relative humidity		max. 95 %, not condensing
Shock resistance		10 g , 16 ms ; stationary applications only
Vibration resistance		1 mm , 10 ... 55 Hz ; stationary applications only
Mechanical specifications
Degree of protection		IP67 according to EN 60529
Connection		terminal compartment
Material
	Housing	ABS plastic, RLA 1021 (yellow) painted
	Optical face	Plastic pane
Mass		per device 70 g
Dimensions
	Height	88 mm
	Width	25.8 mm
	Depth	65.5 mm

Classifications

System	Classcode
ECLASS 13.0	27272701
ECLASS 12.0	27272701
ECLASS 11.0	27272701
ECLASS 10.0.1	27272701
ECLASS 9.0	27272701
ECLASS 8.0	27272701
ECLASS 5.1	27272701
ETIM 9.0	EC002716
ETIM 8.0	EC002716
ETIM 7.0	EC002716
ETIM 6.0	EC002716
ETIM 5.0	EC002716
UNSPSC 12.1	46171620

Details: SLA29/116

Product Documentation: SLA29/116

Brief Instructions	Language	File Type	File Size
Instruction leaflet / Beipackzettel	ALL	PDF	327 KB

Design / Simulation: SLA29/116

CAD	Language	File Type	File Size
CAD 3-D / CAD 3-D	ALL	STP	207 KB
CAD 3-D additional / CAD 3-D additional	ALL	STP	207 KB
CAD Portal / CAD Portal	ALL	LINK	---

Approvals: SLA29/116

Certificates	Certificate No.	Language	File Type	File Size
/cert/cert1312d.pdf	Z10 020068 0099	ALL	PDF	365 KB
/cert/cert4281a.pdf	UL-CA-L215245-21-10607002-2 / UL-US-L215245-11-10607002-3	ALL	PDF	570 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)	DOC-2144C	ALL	PDF	484 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)	DOC-7145	ALL	PDF	441 KB

Software: SLA29/116

Software Tools	Release Info	File Type	File Size
SISTEMA Library Sensors / SISTEMA-Bibliothek Sensoren		ZIP	131 KB

Associated Products: SLA29/116

Matching System Components

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	SB4-OR-4CP-B-B-B-B Safety control unit
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	SB4-OR-4CP-B-B-B-B-B-B Safety control unit
	Evaluation device for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off), Expansion slots for SB4 modules for optional enhanced functionality, Self-monitoring (type 4 according to IEC/EN 61496-1), Operating mode can be selected by means of DIP switches, 7-segment diagnostic display, Safety outputs OSSD, external status displays OSSD, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC, ± 20 %fa

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	SB4-OR-4CP-4M Safety control unit
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Accessories

	OMH-05 Mounting aid
	Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mmfa

	OMH-21 Mounting aid
	Mounting bracket: mounting aid for sensors in the RL* seriesfa

	OMH-22 Mounting aid
	Mounting aid for RL* seriesfa

	SLA-1-M Deviation mirror
	Deflecting mirror for single-beam deflection of the protection beam of safety light beams in the SL and SLA series, Safety Series: SLAfa

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Pepperl+Fuchs GB Ltd.
77 Ripponden Road
Oldham OL1 4EL, Lancs.
United Kingdom
sales@gb.pepperl-fuchs.com
phone +44 161 6336431

Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.