NOVOTECHNIK位移传感器TH1系列TH1-0200-102-225-102技术参数及选型

NOVOTECHNIK在20世纪50年代将电位器引入通用机械工程领域。从那时起，该公司开发出用于位置传感器和旋转和线性电位计的技术，在延长的使用寿命内为标准设置了出色的线性度和可靠性。

该公司开发和生产各种旋转和线性位置传感器，采用接触和非接触技术，适用于汽车，机械工程，塑料，医疗设备，液压，气动，医疗产品和控制领域的各种运动控制应用行业。

Type designations	TH1 - _ _ _ _ - _ _ _ - 2_ _ - _ _ _ Synchronous-Serial interface
Electrical Data
Electrical measuring range (dimension B)	0050 up to 4250 0050 up to 1000 in 25 mm steps, 1100 up to 2000 in 100 mm steps, 2250 up to 4250 in 250 mm steps; Other lengths on request.	mm
Absolute linearity	≤ ± 10 µm up to 1000 mm ≤ ± 25 µm up to 2500 mm ≤ ± 40 µm ** up to 4250 mm
Tolerance of electrical zero point	± 0.5	mm
Output signal	RS22 absolut 24, 25 or 26 bit
Resolution	1 or 5 µm (Other resolutions on request)
Reproducibility	≤6	% FS
Hysteresis	≤4	% FS
Supply voltage Ub	24(13..34)	V
Supply voltage ripple	≤10	% Vss
Current consumption (w/o load)	≤ 100	mA
Output update rate max. *	16	kHz
Temperature coefficient	≤15 (min. 0.01 mm/K)	ppm/K
Overvoltage protection	40 (permanent)	VDC
Polarity protection	up to Umax	VDC
Short circuit protection	7 (pernanent)	VDC
Insulation resistance (500 VDC)	≥ 10	mΩ
Environmental Data
Temperature range	-40... +85	°C
Storage temperature range	-40... +100	°C
Operating humidity range	0..95 (non-condensingl	% R.H.
Shock (IEC 60068-2-27)	100(11 ms)	g
Vibration (IEC 60068-2-6)	20 (5.. .2000 Hz, Amax = 0.75 mm)	g
Life	mechanically unlimited
Protection class (DIN EN 60529)	IP67 with fastened connector IP68 with cable connection
Pressure rating Working pressure Pressure peaks Burst pressure	≤350 ≤600 > 700	bar bar bar
Max. operating speed with valid output signal	10	m/s
Max. operating acceleration with valid output signal	200	ms-2
EMC compatibility	EN 61000-4-2 electrostatic discharges (ESD) 4 kV, 8 kV EN 61000-4-3 electromagnetic fields: 10 V/m EN 61000-4-4 electrical fast transients (Burst) 1 kV EN 61000-4-6 conducted disturbances, induced by RF fields 10 V/m eff. EN 61000-4-8 Power frequency magnetic fields 3 A/m EN 55016-2-3 Radiated disturbances class B

NOVOTECHNIK位移传感器TH1系列介绍

TH1 线性传感器采用 NOVOSTRICTIVE 非接触式磁致伸缩技术，可直接、精确和绝对地测量线性位置，用于控制和显示应用。

TH1 使用环形磁性位置标记，作为自由浮动元件沿着传感杆移动。这种非接触式联轴器无磨损，提供无限的机械寿命，并允许以任何速度移动位置标记。行程长度可达 4250 mm。

特殊功能

• 杆式传感器

• 工作压力高达 350 巴

• NOVOSTRICTIVE 磁致伸缩非接触式技术

• 无磨损——无限的机械寿命

• 同步串行接口 - 24/25 位，二进制/格雷码

• 启停脉冲接口 - 标准化为 2800 m/s

• 带数据传输监控的 DyMoS 接口

• 高达 10 µm 的出色线性度

• 无论行程长度如何，分辨率高达 1 μm

• 低温度系数

TH1 linear transducers employ NOVOSTRICTIVE touchless magnetostrictive technology for direct, precise and absolute measurement of linear position, for use in control and display applications.

The TH1 uses a ring-shaped magnetic position marker, which moves along the sensing rod as a free-floating element. This non-contact coupling is free of wear, providing unlimited mechanical lifetime, and allows the position marker to be moved at any velocity. Stroke lengths of up to 4250 mm are available.

Special features

• rod style transducer

• operating pressure up to 350 bar

• NOVOSTRICTIVE magnetostrictive touchless technology

• wear-free - unlimited mechanical life

• Synchronous Serial Interface - 24/25 bit, binary/gray code

• Start-Stop pulse interface - standardized to 2800 m/s

• DyMoS-interface with data transfer monitoring

• excellent linearity up to 10 µm

• resolution up to 1 μm regardless of stroke length

• low temperature coefficient

NOVOTECHNIK位移传感器TH1系列其他常用型号：