Elastomere sensor ES 250

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簡要描述：Elastomere sensor ES 250：Strain gauge sensor with integrated electronics in high-performance elastomer。

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Elastomere sensor ES 250：

Strain gauge sensor with integrated electronics in high-performance elastomer

Compact and very robust strain gauge sensor with fully integrated evaluation unit for outdoor use to measure cracks, strain, misalignment, deflection, spring travel, movement of machine parts, etc.

Elastomere sensor ES 250：

High-performance elastomer for +20 years outdoor use

High-quality temperature compensation

High IP protection, chemical resistant

Supply voltage 12...24 VDC

Output signal 0...10V or 4...20mA

Easy mounting by gluing, screwing, magnets

Important features

Nominal measuring range: 250mm resp. +/-125mm

Output signal: 0...10V or 4...20mA

Supply voltage: 12…24 VDC

Cable connection: 3m / 10m / 100m

Protection: IP68 / IP69K

Operating temperature: -40°C...+80°C

Temperature compensation: active, parallel strain gauge

Resistant to many chemicals

Suitable for food, medical industry

Technical data

		ES 250 K
Nominal measuring range		250mm
Linearity		< 0,5 %
Reproducability		< 0,1 %
Resolution		100µm
Supply voltage		12...24 VDC
Power consumption		< 20 mA
Polarity protection		no
Sampling Rate intern		1000 Hz
Dynamic bandwidth		100 Hz
Recommended dynamic range		< 10 Hz
Output signal		Standard: 4...20mA optional: 0...10 VDC or 0...5V
Cable		Standard: 3m PE 4-wire, unshielded Option: 10m / 100m / others
Case material		Silicone elastomer
Operating temperature		-40 ... +85°C
Drift		< 0,01 % F.S./K (for Δt ≤ 1 K/Min.)
Protection (DIN 40050)		IP 68 / IP 69 K
Type of installation		Bolts, pins or super-magnets
Mounting		2x eyelet / hole ID ?6.1mm x 13mm
Zero position		Hole spacing / Lm = 455mm
Weight		approx. 140 gram
Chemical resistance	RL	Water, oil, acid, etc.
EMC		According to IEC 60947-5-2
Mechanical final inspection		1000 cycles with 150% measuring range
Temperature test		full cycle -40 to +85°C
Force at end position		approx. 120N