Descrição
Magnetic wheels for rotative applications with POSIROT® position sensor PMIS4
All metal housing
Protection class IP67
Highest EMC protection
Large guiding distance of ±1 mm
Suitable for harsh environments
Up to 184,320 pulses/360°
Output magnetic incremental encoder
Incremental encoder output A/B with differential
push-pull output, TTL/24 V-, TTL/RS-422-or HTL-compatible
Excitation voltage
10 … 30 V DC or 5 V DC ±5 %
Excitation current
50 mA to 300 mA, depending on pulse frequency, cable length and load
Magnetic period of the sensor
2 mm 5 mm
Guided spacing between sensor and wheel Xz
0,1 … 0,8 mm 0,1 … 2 mm
Side tracking tolerance of the sensor
±1 mm ±1 mm
Linearity (sensor with magnetic wheel PMIR4)
±0.1° ±0.1°
Repeatability
±1 digit ±1 digit
Maximum pulse frequency Fp
50, 20, 10 kHz (standard 50 kHz, max. 480 kHz)
Output signals
A, A(barred), B, B(barred), signal Z, Z, status signal ERR(barred)
Material of housing
Zinc die casting
Connection
Cable 8 wire, dia. 5 mm, open cable end.
15 pin D-Sub conn. at the cable end as option.
Max. length of the integrated sensor cable:
output TTL: 3 m; HTL/TTL24V: 20 m
Weight (w/o cable and connector)
30 ±5 g
Protection class (EN 60529)
IP67
Temperature
-40 … +85 °C (-40 … +185 °F)
Incremental magnetic wheels
Material
Plastic bonded magnetic material or magnetic scale
Base material
Aluminium
Signal periods per revolution
From 50 poles/revolution
Magnetic period
2 mm
Temperature range
-40 …+85°C (-40 … +185 °F)
Linearity with sensor PMIS4
Approx. ± 0.1°
