Siemens

Siemens 3TY7561-1KA00

Auxiliary switch block, for size 3...12 2nd auxiliary switch block left or right

MPN: 3TY7561-1KA00
Category: For 3TF6 vacuum contactors

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What is the Siemens 3TY7561-1KA00?

Auxiliary switch block, for size 3...12 2nd auxiliary switch block left or right

Specifications

General

product category	Auxiliary switch
product designation	auxiliary switch
product type designation	3TY7
suitability for use	Contactor relay and power contactor

General technical data

size of contactor	2 ... 14
insulation voltage with degree of pollution 3 at AC rated value	690 V
surge voltage resistance rated value	6 kV
protection class IP on the front	IP20
mechanical service life (operating cycles) typical	10 000 000
Substance Prohibitance (day/month/year)	07/01/2006
Net Weight	0.04 kg
number of NC contacts for auxiliary contacts — instantaneous contact	1
number of NC contacts for auxiliary contacts — lagging switching	0
number of NO contacts for auxiliary contacts — instantaneous contact	1
number of NO contacts for auxiliary contacts — leading contact	0
number of CO contacts of auxiliary contacts instantaneous contact	0
operational current at AC-15 at 690 V rated value	2.3 A
operational current of auxiliary contacts at AC-12 — at 24 V	10 A
operational current of auxiliary contacts at AC-12 — at 230 V	10 A
operational current of auxiliary contacts at AC-14 — at 125 V	10 A
operational current of auxiliary contacts at AC-12 maximum	10 A
operational current of auxiliary contacts at AC-15 — at 24 V	10 A
operational current of auxiliary contacts at AC-15 — at 230 V	5.6 A
operational current of auxiliary contacts at AC-15 — at 400 V	3.6 A
operational current of auxiliary contacts at DC-12 — at 24 V	10 A
operational current of auxiliary contacts at DC-12 — at 110 V	3.2 A
operational current of auxiliary contacts at DC-12 — at 220 V	0.9 A
operational current of auxiliary contacts at DC-13 — at 24 V	10 A
operational current of auxiliary contacts at DC-13 — at 48 V	5 A
operational current of auxiliary contacts at DC-13 — at 60 V	5 A
operational current of auxiliary contacts at DC-13 — at 110 V	1.14 A
operational current of auxiliary contacts at DC-13 — at 125 V	0.98 A
operational current of auxiliary contacts at DC-13 — at 220 V	0.48 A

Ambient conditions

ambient temperature — during operation	-25 ... +55 °C
ambient temperature — during storage	-55 ... +80 °C

Safety related data

product function — positively driven operation according to IEC 60947-5-1

Yes

Installation/ mounting/ dimensions

fastening method	snap-on mounting
height	70 mm
width	12 mm
depth	51.5 mm

Connections/ Terminals

type of electrical connection for auxiliary and control circuit	screw-type terminals
connectable conductor cross-section for auxiliary contacts — solid or stranded	0.5 ... 2.5 mm²
connectable conductor cross-section for auxiliary contacts — finely stranded with core end processing	0.5 ... 2.5 mm²
type of connectable conductor cross-sections — for auxiliary contacts — solid or stranded	2x (0,5 ... 1,0 mm²), 2x (1,0 ... 2,5 mm²)
type of connectable conductor cross-sections — for auxiliary contacts — finely stranded with core end processing	2x (0.5 ... 1.0 mm²), 2x (0.75 ... 2.5 mm²)
type of connectable conductor cross-sections — for AWG cables for auxiliary contacts	2x (18 ... 12)
AWG number as coded connectable conductor cross section for auxiliary contacts	18 ... 12

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

Product data sheet 3TY7561-1KA00PDF

3TY7561-1KA00: frequently asked questions

When can 3TY7561-1KA00 be shipped?

3TY7561-1KA00 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 3TY7561-1KA00 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 3TY7561-1KA00 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 3TY7561-1KA00, subject to availability and destination.