posimag® lin Magnetic Scale Position Sensors PMIS3 Position Sensor for industrial applications Shielded metal housing Reference pulse and end position signal Indicator for velocity / position errors Product version Incremental encoder ou

PMIS3 - Magnetic Scale Position Sensor Incremental encoder output Specifications Order options Magnetic period 50 Guided spacing between sensor and mag. scale (xz) Side tracking tolerance of the sensor Linearity (sensor with magnetic scale PMIB3) Resolution with ext. times 4 counting mode [µm] Excitation voltage Excitation current 50 mA to 300 mA, depending on pulse frequency, cable length and load (The subsequent counting device must be able to process the specified maximum pulse frequency of the sensor) Incremental encoder output A/B with differential push-pull output HTL output with excitation...

Environmental Shock Operating temperature

Output signals Saturation voltage Clast < 10 nF Short circuit current Rise time with cable length 1, 10 % … 90 % Pulse frequency in dependence on the cable length Load/cable length Load/pulse frequency fp HTL single ended * = consider the voltage loss of the cable; the excitation voltage 5 V ± 5% of the sensor must be guaranteed. For longer distances (see specification above) you must use min. 0.5 mm2 wire for „Excitation+“ and „Excitation GND“ (see signal wiring next page), all signal wires must be min. 0.14 mm2!

A – Minimum bending radius 50 mm [1.969] B – Active measurement range C – Status signal D – Reference mark * Position tolerance of the active measurement range: dx = ±1 mm Dimensions in mm [inch] Dimensions informative only. For guaranteed dimensions consult factory. .

Output signals Option Z1 (Reference pulse) Option Z2 (End position signal) Signal wiring Signal Option Open cable end cable color = reference pulse = end position signal = status signal, periodical approx. 16 Hz, for side tracking and velocity errors = status signal ERR available only with HTL (single ended) output Dimensions open cable end Connector SUB-D Connector SUB-D (9 pin) (15 pin) View to the connector pins Unused wires are connected inside the sensor head. Do not connect unused wires to each other or to supply UB or ground potential GND. Isolate and secure unused wires at switch cabinet...

Masking tape PMAB Masking tape made of stainless steel for posimag® magnetic scale PMIB3, width 10 mm, thickness 0.2 mm Order code Flat profile PMFP Mounting element PMFP-BFS1 High profile PMHP Mounting element PMHP-BFS1 Dimensions in mm [inch]. Dimensions informative only. For guaranteed dimensions consult factory.

Slider for high profile PMGW3 Dimensions in mm [inch]. Dimensions informative only. For guaranteed dimensions consult factory.