1 Spring loaded – PY2 Rectilinear Displacement Transducer

FEATURES & APPLICATIONS:

10 to 100 mm. stroke
Double support of the control rod and return spring
Tip with M2.5 thread and stainless steel ball
Independent linearity up to ± 0,1%
Infinite resolution
No variation of electrical signal outside theoretical electrical stroke
Displacement speed up to 10 m/s
Working temperature: -30…+100°C
Electrical connections: PY2 F 3 wire 1m screened cable, PY2 C 5-pole connector DIN43322
Life duration: > 100×106 operations (within C.E.U.)
Grade of protection IP40
Suitable for use in explosive environments with presence of gas (groups IIA, IIB, IIC) and combustible powders.
Standards for simple device: ATEX CEI EN 50020 2003 – paragraph 5.4 a

Useful electrical stroke (C.E.U.)	10/25/50/75/100
Independent linearity (within C.E.U.)	see table
Displacement speed	≤ 10 m/s
Displacement force	≤ 4N
Vibrations	5…2000Hz, Amax =0,75 mm amax. = 20 g
Shock	50 g, 11ms.
Tolerance on resistance	± 20%
Recommended cursor current	< 0,1 μA
Maximum cursor current	10mA
Maximum applicable voltage	see table
Electrical isolation	>100MΩ at 500V=, 1bar, 2s
Dielectric strength	< 100 μA at 500V~, 50Hz, 2s, 1bar
Dissipation at 40°C (0W at 120°C)	see table
Actual Temperature Coefficient of the output voltage	< 1,5ppm/°C
Working temperature	-30…+100°C
Strorage temperature	-50…+120°C
Case material	Anodised aluminium Nylon 66 G25
Control rod material	Stainless steel AISI 303
Fixing	Brackets with variable longitudinal axis