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The ETS 3200 is a compact electronic temperature switch with digital display.

With its integrated temperature probe, the ETS 3200 is particularly suitable for direct tank installation and is available in various lengths.

Different output models with one or two switching outputs, optionally with an additional analog output signal, offer a variety of application possibilities.

The switching points and the associated hysteresis can be adjusted very quickly and easily using the keypad.
Unit of Measure

Specifications

Type

 N/A Electronic Temperature Switch

Model Code Description

 N/A ETS 3228-5-100-400

Direct Current (DC) Supply Voltage When Applied According to UL Specifications (With Analog Output)

 N/A 18 to 35 V

Note for Direct Current (DC) Supply Voltage When Applied According to UL Specifications

 N/A Limited energy - According to 9.3 UL 61010; Class 2; UL 1310/1585; LPS UL 60950

Maximum Current Consumption (With Inactive Switching Output)

 N/A 35 mA

Maximum Current Consumption (With Inactive Switching Output and Analog Output)

 N/A 55 mA

Display

 N/A 4-Digit, LED, 7 Segment, Red, Height of Digits 7 mm

Weight

 N/A ~150 g

Material of Connection

 N/A Stainless Steel

Seal Material

 N/A Fluoroelastomer (FKM)

Maximum Output Permitted Load Resistance

 N/A 500 Ω

Minimum Output Permitted Load Resistance

 N/A 1 kΩ

Switching Function

 N/A Switching direction of the switching outputs adjustable (N/C or N/O)

Electrical Connection

 N/A Male M12x1, 5 Pole

CUL®US Mark

 N/A Certificate No.: E318391

Note for CUL®US Mark

 N/A Environmental conditions according to 1.4.2 UL 61010-1; C22.2 No. 61010-1

Switch Point

 N/A -23 to 100 ºC-9 to 212 ºF

Hysteresis (Switch Point)

 N/A 1.0 to 123.5 ºC2 to 222 ºF

Residual Ripple of Supply Voltage

 N/A ≤ 5 %

Increment (Switch Point)

 N/A 0.5 ºC1.0 ºF

Note for Increment (Switch Point, Window Function)

 N/A All ranges given in the table can be adjusted by the increments shown.

Lower Switch Value (Window Function)

 N/A -23 to 97.5 ºC-9 to 208 ºF

Upper Switch Value (Window Function)

 N/A -22 to 98.5 ºC-7 to 209 ºF

Increment (Window Function)

 N/A 0.5 ºC1.0 ºF

Maximum Total Current Consumption

 N/A 2.455 A

Modification Number

 N/A 400

Switching Outputs

 N/A 2 Switching Outputs And 1 Analog Output

BUn

 N/A EA

Input Data

Measuring Range

 N/A -25 to 100 ºC-13 to 212 ºF

Input Probe Length

 N/A 3.93 in100 mm

Input Pressure Resistance

 N/A 725 psi

Input Mechanical Connection

 N/A G1/2 A DIN 3852 (Male)

Torque Value

 N/A 45 N·m33 lb·ft

Input Mechanical Connection Type

 N/A G1/2 A DIN 3852, Male

Input Mechanical Connection Size

 N/A G1/2, Male

Output Data

Accuracy at Room Temperature

 N/A ≤ ± 2.0ºF (+/- 1.0ºC)

Operating Temperature [Min]

 N/A -25 ºC-13 ºF

Operating Temperature [Max]

 N/A 100 ºC212 ºF

Output Temperature Drift at Maximum Zero Point and Range (Full Scale)

 N/A ≤ ± 0.0085% %/°F

Analogue Output Signal (Optional)

 N/A 4 to 20 mA0 to 10 V

Note for Analogue Output Signal (Optional)

 N/A Corresponds in each case to -13 to 212 ºF

Switch Outputs

Switch Outputs Type

 N/A PNP Transistor Switching Output

Maximum Switching Current Per Switch Output

 N/A 1.2 A

Switching Cycles In Million

 N/A > 100 million

Rise Time to DIN EN 60751 for t50

 N/A 8 s

Rise Time to DIN EN 60751 for t80

 N/A 15 s

Environmental Conditions

Ambient Temperature Range

 N/A -13 to 140 ºF

Ambient Temperature Range

 N/A -13 to 176 ºF

Sensing Temperature [Max]

 N/A 100 ºC212 ºF

Sensing Temperature [Min]

 N/A -25 ºC-13 ºF

Storage temperature range

 N/A -40 to 176 ºF

Fluid temperature range

 N/A -13 to 212 ºF

Note for Fluid Temperature Range

 N/A -13 °F with FPM seal, -40 ºF on request

CE Mark

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

Vibration Resistance According to DIN EN 60068-2-6 at 0 to 500 Hz

 N/A ≤ 10 g

Shock Resistance According to DIN EN 60068-2-29 (11 ms)

 N/A ≤ 50 g

Protection class to IEC 6529

 N/A IP 67

Pin Connections

Pin Connection 1

 N/A +UB

Pin Connection 2

 N/A Analog

Pin Connection 3

 N/A 0 Voltage

Pin Connection 4

 N/A SP1

Pin Connection 5

 N/A SP2

Dimensions

Sensor Diameter

 N/A 8 mm

Sensor Length

 N/A 100 mm

Length

 N/A 42 mm

Width

 N/A 40.4 mm

Setting Options

N/A All the settings available on the ETS 3200 are combined in 2 easy-to navigate menus. To prevent unauthorized adjustment of the instrument, a programming lock can be set.

Additional Information

N/A For optimum adaptation to the particular application, the instrument has many additional adjustment parameters (e.g. switching delay times, N/C / N/O function, etc.).

Accessories

N/A Appropriate accessories, such as electrical connectors, protective sleeves for tank mounting, splash guards, etc. can be found in the Accessories brochure.

Special Features

N/A

  • 2 switching outputs, up to 1.2 A load per output.
  • Optional analog output signal selectable (4 .. 20 mA, 0 .. 10 V)
  • 4-digit display
  • Optimum alignment - display can be rotated in two planes (axes)
  • Switching / switch-back points and many useful additional functions can be set using the keypad.
  • Display of temperature and unit of measurement in ºC or ºF
  • Switching mode of the switching outputs adjustable (switching point function or window function)
  • Switching direction of the switching outputs adjustable (N/C or N/O)
  • Switch-on and switch-off delay adjustable from 0.00 .. 99.99 seconds
  • Choice of display (actual temperature, peak temperature, switching point 1, switching point 2, display off)

Note

N/A Reverse polarity protection of the supply voltage, excess voltage, override and short circuit protection are provided.

Subject to technical modifications.