Datasheet 1661.0201 Specification

11/6/2014 Marquardt Products

Marquardt M echatroni k GmbH
Schl oss-Str. 16
78604 Riethei m-Weil heim
Germany

Pho ne: +4 9 (0) 742 4 / 99-0
Fax: [phone] / 99-2399
Net: www.marquardt.de
E-mail: marquardt@m arqu ardt.de

Product image / Drawings

Simi l ar to original p rodu ct

X = wall thi ckness

X Y Z

0.75 ... 1.0 30 +0.1 22.2 +0.2

1.0 ... 1.5 30.2 +0.1 22. 2 +0.2

1.5 ... 3.0 30.4 +0.1 22. 2 +0.2

Technical data

Product number 1661.0201

Actuator col or / printi ng

Product family Pushbutton switches

Actuati on type di rect

Weig ht 16.200 g

ROHS con form yes

Switchi ng fu nction ON / OFF switch (DPST )

Materi al fixe d contact Ag

Number of pol es 2 - pol e

connectio ns Qui ck-connect te rmi na l, 6.3 x 0.8

Mechani cal l i fe en durance 5E4

Rati ng IEC 16 (4) A 250 V AC 1E4

Contact resistance (new con di ti on) < 10 0 (1 A 12 V DC) mOhm

Insulati on resistance (new
condition)

> 10 0 (500 V DC) MOhm

Vol ta ge strength at 250 V

function insula ti on / basic
in sulation

1

500 V

reinforced i nsul ation 3

000 V

sma ll contact di stance 500 V

Proof tracking 250 PTI

Insulati on spacing

acc. to EN 61058 for reinfo rced or
doubl e insula ti on

Protection type

Connecti on IP 4 0
Actuator IP 40

Ambi ent temperature -20 °C ... +85 °C

Ambi ent temperature -20 °C ... +55 °C

Storage temperature -40 °C ... +80 °C

Flamm abi lity UL 94 V-2

Glow wire test temperature 850 °C

Actuators and a dditional actuators actuator: PA, bl ack

Housing descripti on

housing: PA, black
base plate: PA glass fiber-reinforced,
bl ack

Connecti on surface

bearin g connectio n Cu
external connecti on Cu

Contact m aterial Ag

http://www.marquardt-schalter.de/productdetail.php?pid=c0c7c7&lang=EN 1/2

11/6/2014 Marquardt Products

Contact d istance ≥ 3 mm

Contact type ju mp conta ct

Plug force of the te rmi nals ≤ 80 N

Operati ng force approx. 8 N

App roval m arks ENEC 05

Sui ta bl e for applia nces of
prote cti on cl ass

II

Add itional l abel i ng

year/week of m anuf. acc. to DIN EN
60062

Type of fasteni ng Sna p fasteni ng

Degree of po lluti on 3

Stock version

http://www.marquardt-schalter.de/productdetail.php?pid=c0c7c7&lang=EN 2/2