53
Temposonics
®
R-Series SSI
Operation Manual
Temposonics
®
R-Series SSI
Operation Manual
Output
Interface SSI (Synchronous Serial Interface) – differential signal in SSI standard (RS 422)
Data format Binary or gray, optional: parity and error bit
Data length 24, 25 or 26 bit
Data transmission rate 70 kBaud*…1 MBaud, depending on cable length:
Cable length < 3 m < 50 m < 100 m < 200 m < 400 m
Baud rate 1 MBd < 400 kBd < 300 kBd < 200 kBd < 100 kBd
Measured value Position
Measurement parameters
Resolution 1 μm, 2 μm, 5 μm, 10 μm, 20 μm, 50 μm, 100 μm
Cycle time Stroke length 300 mm 750 mm 1000 mm 2000 mm
Measurement rate 3.7 kHz 3.0 kHz 2.3 kHz 1.2 kHz
Linearity
21
< ±0.02 % F.S. (minimum ±50 µm)
Repeatability < ±0.001 % F.S. (minimum ±2.5 μm) typical
Operating conditions
Operating temperature Sensor electronics: −40…+75 °C (−40…+167 °F)
Sensor rod with interconnection cable: −40…+100 °C (−40…+ 212 °F)
Humidity 90 % rel. humidity, no condensation
Ingress protection Sensor electronics: IP67 (with professionally mounted housing and connectors)
Sensor housing with interconnection cable: IP68
Shock test 100 g (single shock) IEC standard 60068-2-27
Vibration test 5 g / 10…2000 Hz IEC standard 60068-2-6 (resonance frequencies excluded)
EMC test
22
Electromagnetic emission according to EN 61000-6-3
Electromagnetic immunity according to EN 61000-6-2
The sensor meets the requirements of the EC directives if note “21” is followed
Magnet movement velocity Any
Design / Material
Sensor electronics housing Aluminum
Sensor housing Stainless steel 1.4305 (AISI 303)
Stroke length 25…2540 mm (1…100 in.)
Operating pressure 350 bar (5076 psi) static, 690 bar (10008 psi) peak
Mechanical mounting
Mounting position Any orientation
Mounting instruction Please consult the technical drawings on page 27
8.4 Technical data of Temposonics
®
RT4
See next page for section “Electrical connection”
*/ With standard one shot of 16 μs
21/ With position magnet # 251 416-2
22/ Sensor rod and connecting cable have to be mounted in a metal housing (e.g. in a cylinder)