HYDAC INTERNATIONAL GmbH
HYDAC INTERNATIONAL GmbH
66280 Sulzbach/Saar
Germany
Phone: +49 (0) 68 97 509-01
Email: info@hydac.com
Website: www.hydac.com
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The ETS 4500 is a robust electronic temperature transmitter which is particularly suited to measuring temperature in hydraulic applications in industry.

Based on a silicon semiconductor device and corresponding evaluation electronics, the temperature sensor is designed to measure temperatures in the range -13..+212 ºF.

The sensor has analog output signals of 4 .. 20 mA and 0 ..10 V available as standard for integration in modern control systems.

The pressure resistance up to 8700 psi and excellent EMC characteristics make the ETS 4500 ideal for use in harsh conditions.
Unit of Measure

Specifications

Type

 N/A Electronic Temperature Transmitter

Model Code Description

 N/A ETS 4545-A-100-000

Electrical Connection

 N/A Male, 3 pole + PE, EN 175301-803 (DIN 43650) (connector supplied)

Direct Current (DC) Supply Voltage

 N/A 8 to 32 V

Residual Ripple of Supply Voltage

 N/A ≤ 5 %

Weight

 N/A 235 g

Number of Conductor

 N/A 2

Sensor Length

 N/A 3.94 in100 mm

BUn

 N/A EA

Input Data

Input Measuring Principle

 N/A Silicon Semiconductor Device

Input Measuring Range [Max] at -25 to 100 ºC

 N/A -25 to 100 ºC-13 to 212 ºF

Input Measuring Range [Min] at -25 to 100 ºC

 N/A -25 ºC-13 ºF

Input Probe Length

 N/A 100 mm

Input Probe Diameter

 N/A 8 mm

Input Pressure Resistance

 N/A 1812.5 psi

Input Mechanical Connection Size

 N/A G1/4 A, male

Input Mechanical Connection Type

 N/A G1/4 A DIN 3852 (Male)

Input Torque Value

 N/A 15 lb·ft20 N·m

Input Mechanical Connection Material

 N/A Stainless Steel

Input Seal

 N/A Fluoroelastomer (FKM)

Output Data

Output Signal Current

 N/A 4 to 20 mA

Output Permitted Load Resistance

 N/A R Lmax.= (UB - 8 V) / 20 mA [kW]

Output Accuracy at Room Temperature Full Scale (FS) Type

 N/A ≤ ± 1.0 %

Maximum Full Scale (FS) Output Accuracy at Room Temperature

 N/A ≤ ± 2.0 %

Output Temperature Drift at Environment (Full Scale (FS)/ºF)

 N/A ≤ ± 0.012

Rise Time to DIN EN 60751

 N/A t50: ~ 4 s

Environmental Conditions

Operating Temperature [Min]

 N/A -13 ºF

Operating Temperature [Max]

 N/A 185 ºF

Storage Temperature Range

 N/A -40 to 212 ºF

Fluid Temperature Range

 N/A -13 to 257 ºF

Industry Standards/Certifications

 N/A CE Mark EN 61000-6-1 / 2 / 3 / 4

Vibration Resistance to DIN EN 60068-2-6 at 10 to 500 Hertz (Hz)

 N/A ≤ 25 g

Protection Class to IEC 60529

 N/A IP 65 (for male EN175301-803 (DIN 43650))

Pin Connections

Pin Connection 1

 N/A Signal+

Pin Connection 2

 N/A Signal-

Pin Connection 3

 N/A No Connection

Pin Connection ⊥

 N/A Housing

Special Features

N/A

  • Accuracy ≤ ± 2 % FS
  • Ideal for industrial applications
  • Robust design
  • Excellent EMC characteristics
  • Excellent long term stability
  • Standard protection class IP 65 / IP 67

Accessories

N/A Appropriate accessories, such as electrical connectors can be found in the Accessories brochure.

Note

N/A Reverse polarity protection of the supply voltage, excess voltage, override and short circuit protection are provided.
FS (Full Scale) = relative to complete measuring range.
Subject to technical modifications.