- Описание
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Обзор продукта:
M 687-11-1-8R | SCHMERSAL | Выключатель
Технические характеристики и спецификация:
Limit switch
Концевые выключатели
Иной номер по производителю SCHMERSAL: 101055284
Производитель: SCHMERSAL .
Каталог: Полный каталог продукции SCHMERSAL .
Сроки поставки: 5-9 недель
Для уточнения точных сроков и цены, свяжитесь с нашими сотрудниками
Артикулы SCHMERSAL по каталогу и аналогом:
M 687-11-1-8R
General data
Standards EN IEC 60947-5-1
Housing material thermosetting resin
Material of the actuator Glass-fibre, reinforced thermoplastic
Material of the housing cover Glass-fibre, thermoplastic
Lever material Zinc-plated metal
Gross weight 36 g
General data - Features
Number of normally closed (NC) 1
Number of normally open (NO) 1
Mechanical data
Actuating element Roller plunger 8R
Roller material Glass-fibre, reinforced thermoplastic
Mechanical life, minimum 30,000,000 Operations
Actuating force 4 N
Contact opening 0.5 mm
Ejection force, minimum 0.8 N
Actuating speed, minimum 1 mm/min
Note (Switchover time) Switchover time in accordance with actuating speed
Repeat accuracy of switching points 0.02 mm
Mechanical data - Connection technique
Termination Screw terminals
Cable section, maximum 2.5 mm²
Ambient conditions
Degree of protection IP40
Degree of protection of the enclosure IP40
Degree of protection of clips or terminals IP00
Ambient temperature -30 ... +120 °C
Ambient conditions - Insulation values
Rated insulation voltage Ui 250 V
Rated impulse withstand voltage Uimp 4 kV
Degree of pollution 2
Electrical data
Thermal test current 6 A
Utilisation category AC-15 230 VAC
Utilisation category AC-15 2.5 A
Switching element Change-over contact with double break with two separated contact bridges
Switching principle Snap action with self-cleaning contact
Bounce duration, maximum 1.5 ms
Maximale Schalthäufigkeit 30,000 /h
Switchover time, maximum 10 ms
Material of the contacts, electrical Gold-plated silver (AgNi 15 + Au 0,3µm)
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