Siemens 3SU1400-2AA10-1LA0

Contact module with 1 contact element, 1 NO, gold-plated contacts, screw terminal, for floor mounting

MPN: 3SU1400-2AA10-1LA0
Category: Modules

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Siemens 3SU1400-2AA10-1LA0?

Contact module with 1 contact element, 1 NO, gold-plated contacts, screw terminal, for floor mounting

Specifications

Contact block/ lampholder

socket design

other

General technical data

product function positive opening	No
insulation voltage rated value	500 V
degree of pollution	3
type of voltage – of the operating voltage	AC/DC
type of voltage – of the input voltage	AC/DC
surge voltage resistance rated value	6 kV
protection class IP – of the enclosure	IP40
protection class IP – of the terminal	IP20
shock resistance – according to IEC 60068-2-27	sinusoidal half-wave 15 g / 11 ms
shock resistance – for railway applications according to EN 61373	Category 1, Class B
vibration resistance – according to IEC 60068-2-6	10 ... 500 Hz: 5 g
vibration resistance – for railway applications according to EN 61373	Category 1, Class B
operating frequency maximum	3 600 1/h
mechanical service life (operating cycles) typical	10 000 000
electrical endurance (operating cycles) typical	10 000 000
thermal current	10 A
reference code according to IEC 81346-2	S
continuous current of the C characteristic MCB	10 A
Substance Prohibitance (day/month/year)	10/01/2014
Net Weight	10 g
at AC – — at 50 Hz rated value	5 ... 500 V
at AC – — at 60 Hz rated value	5 ... 500 V
at AC – at DC rated value	5 ... 500 V

Power Electronics

contact reliability

One maloperation per 100 million (17 V, 5 mA), one maloperation per 10 million (5 V, 1 mA)

Auxiliary circuit

design of the contact of auxiliary contacts	Gold-plated
number of NC contacts for auxiliary contacts	0
lagging switching	0
number of NO contacts for auxiliary contacts	1
leading contact	0
operational current at AC-12 – at 24 V rated value	10 A
operational current at AC-12 – at 48 V rated value	10 A
operational current at AC-12 – at 110 V rated value	10 A
operational current at AC-12 – at 230 V rated value	8 A
operational current at AC-12 – at 400 V rated value	8 A
operational current at AC-15 – at 24 V rated value	6 A
operational current at AC-15 – at 48 V rated value	6 A
operational current at AC-15 – at 110 V rated value	6 A
operational current at AC-15 – at 230 V rated value	6 A
operational current at AC-15 – at 400 V rated value	3 A
operational current at AC-15 – at 500 V rated value	1.4 A
operational current at DC-12 – at 24 V rated value	10 A
operational current at DC-12 – at 48 V rated value	5 A
operational current at DC-12 – at 110 V rated value	2.5 A
operational current at DC-12 – at 230 V rated value	1 A
operational current at DC-12 – at 400 V rated value	0.3 A
operational current at DC-12 – at 500 V rated value	0.3 A
operational current at DC-13 – at 24 V rated value	3 A
operational current at DC-13 – at 48 V rated value	1.5 A
operational current at DC-13 – at 110 V rated value	0.7 A
operational current at DC-13 – at 230 V rated value	0.3 A
operational current at DC-13 – at 400 V rated value	0.1 A
operational current at DC-13 – at 500 V rated value	0.1 A

Connections/ Terminals

type of electrical connection	screw terminal
type of connectable conductor cross-sections – solid with core end processing	2x (0.5 ... 0.75 mm²)
type of connectable conductor cross-sections – solid without core end processing	2x (1.0 ... 1.5 mm²)
type of connectable conductor cross-sections – finely stranded with core end processing	2x (0.5 ... 1.5 mm²)
type of connectable conductor cross-sections – finely stranded without core end processing	2x (1,0 ... 1,5 mm²)
type of connectable conductor cross-sections – for AWG cables	2x (18 ... 14)
tightening torque with screw-type terminals	0.8 ... 0.9 N·m

Ambient conditions

ambient temperature – during operation	-25 ... +70 °C
ambient temperature – during storage	-40 ... +80 °C
environmental category during operation according to IEC 60721	3M6, 3S2, 3B2, 3C3 (without salt spray), 3K6 (with relative humidity of 10 ... 95%, no condensation in operation permitted)

Installation/ mounting/ dimensions

fastening method	floor mounting
of modules and accessories	Floor mounting
height	33.2 mm
width	9.8 mm
depth	27.7 mm
suitability for integration – plastic enclosure	Yes
suitability for integration – metal enclosure	Yes

Environmental footprint

Environmental Product Declaration(EPD)	Yes
global warming potential [CO2 eq] total	0.787 kg
global warming potential [CO2 eq] during manufacturing	0.566 kg
global warming potential [CO2 eq] during operation	0.235 kg
global warming potential [CO2 eq] after end of life	-0.015 kg

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

Product data sheet 3SU1400-2AA10-1LA0PDF

3SU1400-2AA10-1LA0: frequently asked questions

When can 3SU1400-2AA10-1LA0 be shipped?

3SU1400-2AA10-1LA0 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 3SU1400-2AA10-1LA0 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 3SU1400-2AA10-1LA0 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 3SU1400-2AA10-1LA0, subject to availability and destination.