steute ST 14 安全门锁开关

供稿：世德电子元件（上海）有限公司

关键字：安全门锁开关

产品简介：
安全门锁开关

产品介绍

Features/Options

·         Thermoplastic enclosure

·         Double insulated

·         Slow action , change-over contact or 2 NC contacts
or 2 NC/1 NO contact with double break

·         Slow action available with contact overlapping

·         With pre-wired cable

·         Version with cable entry on side available on request

·         Gold-plated contacts available on request

·         With connector M12 x 1.5, 4-pole (2 contacts)
or 6-pole (3 contacts) available on request

·         Ex version available (only 2 contacts)

Technical data

Standards

EN ISO 13849-1;
IEC/EN 60947-5-1;
EN 1088; BG-GS-ET-15

Enclosure

glass-fibre reinforced, shock-proof thermoplastic, self-extinguishing UL 94-V0

Actuator

stainless steel 1.4301

Degree of protection

IP 67 to IEC/EN 60529

Contact material

silver

Switching system

slow action, positive break
NC contact

Switching elements

change-over contact with double break Zb or 2 NC contacts or 2 NC/1 NO contact, galvanically separated contact bridges

Connection

cable 4 x AWG20,
ø 5,4 mm, UL 2464 (2 contacts)
or 6 x AWG20 (3 contacts)

Cable section

4 x 0.56 mm² (2 contacts)
or 6 x 0.56 mm² (3 contacts)

B10d (10 % Load)

2 million

TM

max. 20 years

Uimp

4 kV

Ui

250 V

Ithe

6 A

Ie/Ue

2 contacts:
6 A/250 VAC; 4 A/24 VDC; 0.25 A/230 VDC
3 contacts:
3 A/250 VAC; 2 A/24 VDC; 0.125 A/230 VDC

Utilisation category

AC-15, DC-13

Max. fuse rating

6 A gL/gG D-fuse

Positive break travel

8 mm

Ambient temperature

–20 °C … +75 °C

Mechanical life

> 1 million operations

发布时间：2011年8月4日 9:14 人气：  
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