BELIMO作为一家始创于1975年的瑞士公司，BELIMO博力谋主要为广大客户提供应用在加热，通风及空调等领域的优秀品质的风门和执行器。
BELIMO产品有：风阀执行器，阀门，感测器等。
BELIMO辅助开关S2A-F技术参数
|
Electrical data
|
|
|
Auxiliary switch
|
2 x SPDT, 0...100%, adjustable
|
|
Switching capacity auxiliary switch
|
1 mA...3 A (0.5 A inductive), AC 250 V (II, reinforced insulation),
1 mA...0.5 A (0.2 A induktiv; L/R = 3.4 ms), DC 110 V (II, reinforced insulation)
|
|
Switching points auxiliary switch
|
Adjustable across the entire range of rotation 0...1 of the actuator. Presetting with scale possible.
|
|
Connection auxiliary switch
|
Cable 1 m, 6 x 0.75 mm²
|
|
Safety data
|
|
|
Protection class IEC/EN
|
II, reinforced insulation
|
|
Degree of protection IEC/EN
|
IP54
|
|
EMC
|
CE according to 2014/30/EU
|
|
Low voltage directive
|
CE according to 2014/35/EU
|
|
Certification IEC/EN
|
IEC/EN 60730-1 and IEC/EN 60730-2-14
|
|
Mode of operation
|
Type 1.B
|
|
Pollution degree
|
3
|
|
Ambient temperature
|
-30...50°C
|
|
Storage temperature
|
-40...80°C
|
|
Ambient humidity
|
Max. 95% RH, non-condensing
|
|
Servicing
|
maintenance-free
|
|
Weight
|
|
|
Weight
|
0.25 kg
|
BELIMO辅助开关S2A-F产品介绍
托板通过适应性使弹簧回位执行器积极配合，并将旋转运动直接转移到反馈电位器。
开关点可以通过调整拨号盘自由选择。可随时读取当前的开关位置。
辅助开关单元用于指示位置或在任何给定的角度设置下执行开关功能。
辅助开关单元通过适应与空心轴直接连接(LF.., NF..A.., SF..A..) 的执行器。一旦安装，机组将拧到执行器上。
轴夹安装在底部一侧。
A carrier plate uses adaptation to make a positive fit on the spring-return actuator and transfers the rotary movement directly to the feedback potentiometer.
Switching points can be freely selected with an adjustment dial. The current switch position can be read off at any time.
The auxiliary switch unit is used for signaling the position or for exercising switching functions in any given angle setting.
The auxiliary switch unit is connected directly by means of adaptation with the hollow shaft (LF.., NF..A.., SF..A..) of the actuator. Once it is mounted, the unit is screwed to the actuator.
The shaft clamps mounted on the bottom side.
BELIMO辅助开关其他常用型号：
BELIMO S1A
BELIMO S2A
BELIMO S2A GR
BELIMO S2A-F
BELIMO S2A-H
BELIMO S2A/300 GR
BELIMO S2A/500 GR