DCA-24 电梯开关(门触点开关) SUNS 美国三实 DCA-24
产品简介
DCA-24 电梯开关(门触点开关) SUNS 美国三实 应用范围 EDC系列带肯定断开门触点有多种不同型号,因此适用于各种电梯监控门位置或机械锁定。 设计和功能 EDC系列门开关的触点元件是分离的。当**开关打开,操动件和开关可靠分离。**开关的NC触点肯定打开。
产品详细信息
DCA-24 电梯开关(门触点开关) SUNS 美国三实
应用范围
EDC系列带肯定断开门触点有多种不同型号,因此适用于各种电梯监控门位置或机械锁定。
设计和功能
EDC系列门开关的触点元件是分离的。当**开关打开,操动件和开关可靠分离。**开关的NC触点肯定打开。
EDC SERIES DOOR CONTACT Features
For use in controlling the closure position of lift doors or as switch for locking mechanism of automatic doors safety switch with positive contact
Quiet functioning
Self-cleaning double break contact for long service life
Specifications
Enclosure material fiber reinforced PA6/66(UL94-V0)
Cover material polycarbonate (UL94-V0) transparent
Actuator silver-plated brass with PA6/66(UL94-V0) enclosure
Contact material cu-rivets with silver coating
Mounting 2×M4 thread rolling captive screws
Contact type 1NC
Termination M3.5 screw switch self-lifting clamp
(conductor cross-section 0.5to 1.5㎜2)
Switching frequency 30 ops/min
Rated thermal current(lth) 4A
Rated operation current/voltage(le/Ue) 2A/230VAC; 2A/200VDC
(according to EN81-1,-2)
Short-time current protective device fuse 6A gl
Ambient temperature -30~+80℃(-22~176℉)
Mechanical life mechanically 10 millions operations
Degree of protection IP20 to IEC/EN60529
Standards EN81,CAN/CSA-B44.1/ASME-A15.5,VDE 0660