Datasheet

ManualsBrandsMARQUARDT ManualsPush Actuated Switches & Buttons250 V/AC 16 A series 1660 pressure switch 2 x on/on

ROCKER SWITCHESSENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHESPUSHBUTTON SWITCHES

107

SERIES 1660 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES

TO 16 (4) A 250 V AC

Mechanical life endurance 5E4

Contact resistance (new condition) < 100 mOhm (1 A 12 V DC)

Insulation resistance (new condition) > 100 MOhm (500 V DC)

Proof tracking 250 PTI

Protection type IP 40

Ambient temperature terminal side -20 °C ... +85 °C

actuating side -20 °C ... +55 °C

Flammability UL 94 V-2

Glow wire test temperature 850 °C

Material actuator

housing

terminals

PC (product-dependent) / PA

PA / PA glass ﬁ ber-reinforced (product-dependent)

Plug force of the terminals

< 80 N

Approval marks

3 / 1 (product-dependend) / 2 /

Suitable for appliances of protection class II

ON REQUEST

Other colors

Other printing variants

Other terminal types

Other lamp variants

Cable assembly



PRODUCT FEATURES

Illuminated and non-illuminated pushbutton

switches

Proven jump contact switching system

(double interrupting)

Opening and closing speed independent

of the actuating speed

Product-dependent with external lamp

terminal



Summary of content (4 pages)

PAGE 1
SERIES 1660 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES PRODUCT FE ATURES ON REQUEST  Illuminated and non-illuminated pushbutton switches  Other colors  Proven jump contact switching system (double interrupting)  Other terminal types  Opening and closing speed independent of the actuating speed  Cable assembly TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES TO 16 (4) A 250 V AC  Other lamp variants SLIDE SWITCHES  Other printing variants ROTARY SWITCHES  Product-dependent with
PAGE 2
MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES | 108 1661.0220 Normally open contact (DPNO) 1661.0101 Changeover switch (DPDT) 1663.0201 Changeover switch (DPDT momentary) 1660.0201 230 z 6.3 > 3 Ag z 1660.0202 230 z 6.3 > 3 Ag z 1660.3202 230 z 6.3 / 2 x 4.8 > 3 Ag 1660.0222 110 z 6.3 > 3 Ag z z 6.3 > 3 Ag 6.3 > 3 Ag z 4.8 <3 Ag 1663.0101 z 4.8 <3 Ag z z Changeover switch (SPDT momentary) 6.3 / 2 x 4.8 > 3 Ag external lamp terminal z 6.
PAGE 3
SERIES 1660 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES 230 6.3 1667.0102 230 6.3 1667.0104 230 6.3 ROCKER SWITCHES 33 25 24.8 18.7 18.6 6.3-0.8 20.5 30.8 20.5 30.8 31.7 2 2 5 18.7 5 25 33 24.8 SLIDE SWITCHES 1667.
PAGE 4
SERIES 1660 - SINGLE AND DOUBLE-POLE PUSHBUTTON SWITCHES ROCKER SWITCHES TO 16 (4) A 250 V AC 33 25 1 18.7 29.3 X = wall thickness X 0.75 ... 1.0 1.0 ... 1.5 1.5 ... 3.0 Y 30 +0.1 30.2 +0.1 30.4 +0.1 Z 22.2 +0.2 22.2 +0.2 22.2 +0.2 22.1 24.7 9.5 19.3 Gasket of EPDM black for sealing between switch and appliance for increased dust and water protection. ROTARY SWITCHES SLIDE SWITCHES 21.8 Quick-connect terminal 6.3 x 0.8 Basic type 1667 lamp TOGGLE SWITCHES PUSHBUTTON SWITCHES 20.