LIMAX44 RED电梯井道信息系统安全的绝对式测量,提升高度可达1500米

    提升高度可达1,500米 | 速度可达18米/秒
    安全的电梯轿厢绝对式检测
    配合电梯安全控制/读值元件安全功能满足
    无导轨式、完全无噪音的测量技术
    耐用的测量原理,抗污、抗烟、抗潮湿
    简化安装,用于高层建筑,不需要安装夹
    RS485接口,其它可根据要求
    SIL3型式检查(EU)(客户指定选项)

Produktanfrage

MECHANICAL DATA

Measuring principle absolute
Repeat accuracy ± 1 increment
System accuracy in  µm at 20 °C ± (1000 + 100 x L), L= measuring length in meters
Distance sensor/ tape 9 mm or 11 mm (depends on magnetic tape type)
Housing material aluminium
Housing dimensions (W x B x H) 466 x 78 x 36 mm
Required magnetic tape AB20-120-1-R1-C-16A-4943F
Basic pole pitch (magnetic tape) 12 mm
Max. measuring length 768 m, 1500 m (in preparation)
Connections 5 pin M12 round connector, others on request
Sensor cable standard length: 2.0 m, optional: 3.2 or 5.0 m, others on request
Weight approx. 900 g without cable, cable: approx. 60 g per meter

 ELECTRICAL DATA

Power supply voltage 10 ... 30 VDC
Residual ripple < 100 mV
Current consumption max. 600 mA
Interfaces RS485, others on request
Resolution 1 mm, others on request
Max. operating speed 18 m/s

CONFORMANCE / STANDARDS / CERTIFICATIONS

Achieved SIL  SIL3 (TÜV-certified)
Fulfilled standards EN81-20
Further certifications EC type-examination

 

ENVIRONMENTAL CONDITIONS

Storage temperature -25 ... +85 °C 
Operating temperature -10 ... +70 °C, -25 ... +85 °C on request
Humiditiy 95 %, non-condensing
Operating height max. 2000 m above sea level
Protection class IP54 (according to EN60529), higher on request
Interference emission/ immunity  EN 12015 / EN 12016
Vibration/ shock resistance EN 60068-2-6/ EN 60068-2-27/ EN 60068-2-29