Siemens

Siemens 3SF1124-1KA00-1BA2

Basic switch without actuator head Metal enclosure, 56 mm wide ASIsafe integrated AS-i status: 1:F-IN1

MPN: 3SF1124-1KA00-1BA2
Category: 3SF1, metal enclosures

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What is the Siemens 3SF1124-1KA00-1BA2?

Basic switch without actuator head Metal enclosure, 56 mm wide ASIsafe integrated AS-i status: 1:F-IN1, 2: F-IN2 3:AS-i/FAULT Slow-action contacts 1 NC with M12 connector 4-pole Channel 1 to NC, Channel 2 to M12 socket on the right

Specifications

General

product brand name	SIRIUS
product designation	Mechanical safety switches
product type designation	3SF11
manufacturer's article number — of the supplied basic switch	3SF1124-1KA00-1BA2

General technical data

product function positive opening	Yes
insulation voltage rated value	30 V
degree of pollution	class 3
surge voltage resistance rated value	0.8 kV
shock resistance according to IEC 60068-2-27	30 g / 11 ms
vibration resistance according to IEC 60068-2-6	0.35 mm/5 g
mechanical service life (operating cycles) typical	15 000 000
reference code according to IEC 81346-2	B
active principle	mechanical
repeat accuracy	0.1 mm
Substance Prohibitance (day/month/year)	03/01/2017
SVHC substance name	Lead CAS-No. 7439-92-1 Lead monoxide (lead oxide) CAS-No. 1317-36-8 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-No. 71868-10-5 Melamine CAS-No. 108-78-1 6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol CAS-No. 119-47-1 Diboron trioxide CAS-No. 1303-86-2 Imidazolidine-2-thione (2-imidazoline-2-thiol) CAS-No. 96-45-7
Net Weight	0.39 kg
length of the sensor	99.7 mm
width of the sensor	56 mm

Ambient conditions

ambient temperature — during operation	-25 ... +60 °C
ambient temperature — during storage	-40 ... +80 °C
design of the switching contact	mechanical
number of NC contacts for auxiliary contacts	2
number of NO contacts for auxiliary contacts	0

Enclosure

design of the housing	block, wide
material of the enclosure	metal
coating of the enclosure	cathodic dip coating
design of the housing according to standard	No

Drive Head

design of the switching function	positive opening
circuit principle	slow-action contacts
number of switching contacts safety-related	1
design of plug-in connection	M12 plug, 4-pole: Pin 1 = ASI+ , Pin 2 = not assigned, Pin 3= ASI-, Pin 4 = not assigned

Installation/ mounting/ dimensions

mounting position	any
fastening method	screw fixing

Connections/ Terminals

type of electrical connection

plug M12

Supply voltage

type of voltage of the supply voltage of the optional LED display	DC
design of the interface for safety-related communication	ASIsafe via M12 plug, channel 2 looped through to M12 socket on the right

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

Product data sheet 3SF1124-1KA00-1BA2PDF

3SF1124-1KA00-1BA2: frequently asked questions

When can 3SF1124-1KA00-1BA2 be shipped?

3SF1124-1KA00-1BA2 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 3SF1124-1KA00-1BA2 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 3SF1124-1KA00-1BA2 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 3SF1124-1KA00-1BA2, subject to availability and destination.