704.963.6.. datasheet(83/130 Pages) EAO

83 / 130 page

07.2010

Technical Data

Illumination

Voltage 250 V max.

Power 2.6 W max.

BA9s standard adaptable.

Environmental conditions

Storage temperature

-40 °C ... +85 °C

Operating temperature

-40 °C ... +55 °C

Protection degree

IP 20

Shock resistance

(single impacts, semi-sinusoidal)

300 m/s²puls width 11 ms, as per EN IEC 60068-2-27

Vibration resistance

(sinusoidal)

100 m/s² at 10 Hz ... 500 Hz, as per EN IEC 60068-2-6 and EN

61373 Increased broad band noise, class 1B

Buzzer system

System

Piezo disc

Material

Alarm buzzer case

Polyamide

Front cap

Plastic Polyamide

Metal Nickel-plated brass (sea-water proof)

Mechanical characteristics

Terminals

Plug-in terminal 2.8 x 0.5 mm

Electrical characteristics

Frequency (tone)

approx. 2.8 kHz continuous tone only

Sound pressure

95 db (A)

±8 dB at a distance of 0.1 m

Operation Voltage/Current

Environmental conditions

Storage temperature

-40 °C ... +85 °C

Operating temperature

-25 °C ... +55 °C

Protection degree

as per EN IEC 60529, frontside

IP 40, devices flush mounting

IP 65, devices raised mounting

Approvals

Declaration of conformity

Material

Front ring

Polyamide, Aluminium or Stainless steel

Mounting flange

Polyethylene terephtalate

Actuator housing

Polycarbonate, Polyamide

Mechanical characteristics

Actuating force

Mounting style square flush 6.2 N

other Mounting styles 8 N

Actuating travel

5.8 mm

± 0.2 mm

Mechanical lifetime

(with 1 switching element)

Electrical characteristics

Standards

The switches comply with the "Rules for low-voltage switching

devices" EN IEC 60947-5-1

Environmental conditions

Storage temperature

-40 °C ... +85 °C

Operating temperature

-25 °C ... +55 °C

-40 °C ... +55 °C (Key insert switch)

Protection degree

as per EN IEC 60529

frontside IP 65 (IP 67 Key insert switch)

Mechanical characteristics

Terminals

Screw terminals

Terminal lead material copper wires only

max. permissible wire gage :

Single-core or stranded wire 2 x 1.5 mm² (2 x AWG 14)

flexible wire 2 x 1,5 mm² (2 x AWG 16)

Buzzer

Operation Voltage

24 VDC

±10 %

Operation Current

≤25 mA

Actuator

Pushbutton

≤3 million

Cycles of operation

Selector switch

≤2.5 million

Cycles of operation

Stop switch

≤50 000

Cycles of operation

Fool proofed E-stop

≥6050

Cycles of operation

Keylock switch

≤50 000

Cycles of operation

Key insert switches

≤250 000

Cycles of operation

Rotary selector switch element

704.963.6.. Datasheet(PDF) 83 Page - EAO AG.

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