Công tắc chống lệch băng tải loại HES - Kiepe Việt Nam

Download:  2017_495_HES_EN_KB.pdf

TECHNICAL DATA

Designation Misalignment Switch Type HES

Type of actuation Bidirectional

Complies with DIN EN 60204-1

DIN EN 60947-5-1

EN 620

Suited for Control units and systems in accordance with DIIN EN 60204

Mechanics

Enclosure Aluminum GK-AlSi 12

Finish DD-paint yellow, RAL 1004

Actuating lever Stainless steel; ∅ 50 mm, ball-beared roller

Mounting 2 slotted holes for M8-screws

Installation position Horizontal, tilt angle up to about 30°

Deflection of roller lever Maximum +/-75°

Mechanical reliability > 10,000 actuations

Weight 2.2 kg

Electrical system

Switching system 2 changeover contacts (SPDT with snap action);

cam operated positive-opening switches

Switching range 5°…15° and 15°…35°, adjustable, factory set at 10 degrees each

Cable entry Threaded holes 2x M25x1,5 with each

1x screwed cable gland: sealing area ∅ 11mm to ∅ 16mm; 1x dummy screw

Utilization category AC-15: 230V; 1.5A

DC-13: 60V; 0.5A

DC-13: 24V; 2A

Connection cross section 1mm2 to 2,5mm2

Protective conductor connection in the casing; M4; Class I: protective earthing

Rated insulation voltage Ui 250V

Rated impulse withstand voltage Uimp 2.5kV; degree of polution III

Conventional thermal current Ith 6A

Contact reliability 30,000 operations with 100% Ie

Ambient conditions

Permissible ambient temperature –25°C… +70°C

Extended ambient temperature –40°C… +70°C (type HES 7xx)

Protection rating IP65 / IP67 in accordance with EN 60529