steute ST 61 安全门锁开关_安全门锁开关_

steute ST 61 安全门锁开关

2011/7/19 9:31:47

产品简介：

安全门锁开关

产品分类：

功能安全设备安全安全控制产品

品牌：

世德

产品介绍

Features/Options

· Metal enclosure

· Double insulated

· Slow action, change-over contact with double break

· 3 cable entries M20 x 1.5

· Wiring compartment

· Long life

· High level of contact reliability with low voltages and currents

· Gold-plated contacts available on request

· Ex version available

Technical data

Standards	EN ISO 13849-1; IEC/EN 60947-5-1; EN 1088; BG-GS-ET-15
Enclosure	aluminium die cast, paint finish
Actuator	stainless steel 1.4301
Degree of protection	IP 65 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, galvanically separated contact bridges
Connection	plug-in connector
Cable section	max. 2.5 mm² (incl. conductor ferrules)
Cable entry	3 x M20 x 1.5
B_10d (10 % Load)	2 million
T_M	max. 20 years
U_imp	6 kV
I_e/U_e	ST 61 1NC/1NO: 16 A/400 VAC ST 61 2NC: 6 A/400 VAC
Mechanical life	> 1 million operations
Utilisation category	AC-15
Max. fuse rating	ST 61 1NC/1NO: 16 A gL/gG D-fuse ST 61 2NC: 6 A gL/gG D-fuse
Positive break travel	10 mm
Ambient temperature	–20 °C … +80 °C
Mechanical life	> 1 million operations