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Electric strength 5000 VAC,50 Hz,1min.between all terminals and earth Switch rating min. gold/silver contacts: voltage24 VDC110 VDC current:10 mA2 mA hard silver contacts: voltage24 VDC110 VDC current:50 mA10 mA

Transportation Catalogue - 9307 Technical Data Series 04

Starting torque screws at the mounting flange: max.25 Ncm screws at switching element: max.50 Ncm Actuating force

Mechanical characteristics

13-36 N ±1N depending on the number of switching elements,1to 3 elements Storage temperature Connection method -40°C to + 85°C screw terminals plug-in terminals 6.3 x 0.8 mm: max.wire cross-section: 2 x 2.5 mm max.wire cross-section of stranded cable: 2 x 1.5 mm For switches with plug-in terminals it is necessary to provide insulation sockets and to maintain a spacing of 65 mm between rows (mounting dimensions). Mechanical life pushbuttons:- maintained action 1.5 million cycles of operation- momentary action 3 million cycles of operationselector switch:- maintained action 1.25 million cycles of operation- momentary action 2.5 million cycles of operatione-stop switch:- >= 50´000 cycles of operation keylock switch:- maintained action 25´000 cycles of operation- momentary action 50´000 cycles of operation Travel 5.8 ±0.2 mm Resistance to shock (single impacts,semi-sinusoidal) 30 g for 11ms as per EN 60 947-5-1 Resistance to vibration (sinusoidal) 10 g at 10-2000 Hz,amplitude 0,75 mm as per EN 60 947-5-1 Rebound time <= 1ms Ambient air temperature

Approvals

min.- 25°C (- 40°with restriction) max.without illumination: + 80°C max.with neon lamp + 80°C max.with LED: + 80°C max.with incandescent lamp: + 40°C - SEV500 VAC/10 A - CSA300 VAC - UL600 VAC HD - German Navy - German Lloyd - CE (declaration of conformity) - CB

Buzzer

Buzzer systemSystem Piezo disc

Material

polyamide Alarm buzzer case Front cap plastic: polyamide metal: nickel-plated brass sea-water proof

Mechanical characteristics

plug-in terminal 2.8 x 0.5 mm Connection method Operating temperature -25°C to + 50°C

Electrical characteristics

500 VAC/600 VDC as per VDE 0100,group C Storage temperature Rated insulation voltage Standards -25°C to + 50°C The switches comply with the Rules for low-voltage switching devices EN 60 947-5-1 Contact resistance Degree of protection starting value <= 50 m Ÿ as per IEC 512-2-4 IP 40 as per IEC 529 (flush mounting) IP 65 (raised fitting) as per IEC 529 Insulation resistance >= 100 m Ÿ between open contacts at 500 VDC,as per IEC 512-2-10. Continuous thermal current lth

Electrical characteristics

ca.2.8 kHz continuous tone only Frequency (tone) Sound pressure
2 95 db (A) ±8 at a distance of 0.1m 10 AThe maximum current in continuous operation and at ambient temperature must not exceed the quoted maximum values. Operation voltage/current Switch rating max. operation voltage:24 VDC ±10% operation current: <= 25 mA at switch rating AC for gold-,silver- and hard silver contacts service category AC-15 as per EN60947-5-1(cos = 0.7) voltage:230 VAC400 VAC500 VAC current:7 A5 A4 A At switch rating DC for gold-,silver- and hard silver contacts service category DC as per EN60947-5-1 L/R=100 ms at P>=50 Wand L/R=2 x P ms<50 W WOP stands for switch rating in watt voltage:24 VDC60 VDC110 VDC current:10 A5 A2.5 A
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