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The ETS 3800 is a compact electronic temperature switch with a 4-digit display.

The version for a separate temperature probe has a measuring range of -22..+302 ºF and is used primarily with the TFP 100 temperature probe which was specially developed for tank installation.

It is also possible, however, to evaluate commonly-available PT 100 temperature probes.

Different output versions with one or two switching outputs, and with the possible option of 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.
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ETS_38XXTempSwitch

ETS 3800 Temperature Switch
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ETS_38XXTempSwitch

ETS 3800 Temperature Switch
List Price QUOTE
ETS_38XXTempSwitch

ETS 3800 Temperature Switch
List Price QUOTE
ETS_38XXTempSwitch

ETS 3800 Temperature Switch
List Price QUOTE
Description N/A The ETS 3800 is a compact electronic temperature switch with a 4-digit display.

The version for a separate temperature probe has a measuring range of -22..+302 ºF and is used primarily with the TFP 100 temperature probe which was specially developed for tank installation.

It is also possible, however, to evaluate commonly-available PT 100 temperature probes.

Different output versions with one or two switching outputs, and with the possible option of 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.
Type N/A Electronic Temperature Switch
Model Code Description N/A ETS 3866-2-000-000 N/A ETS 3866-3-000-000 N/A ETS 3868-5-000-000 N/A ETS 3868-5-000-400
Measuring Range N/A -30 to 150 ºC-22 to 302 ºF
Note for Measuring Range N/A Depending on the temperature range of the connected temperature sensor, the indication range of the ETS 3800 may be reduced.
Length N/A 42 mm
Input Mechanical Connection Type N/A M12 Female Cable Connection
Input Mechanical Connection Size N/A M12x1, 4 Pole Female
Accuracy at Room Temperature N/A ≤ ± 2.0ºF (+ PT100 error)
Operating Temperature [Min] N/A -25 ºC-13 ºF
Operating Temperature [Max] N/A 80 ºC176 ºF
Analogue Output Signal (Optional) N/A N/A 4 to 20 mA0 to 10 V N/A 4 to 20 mA0 to 10 V N/A 4 to 20 mA0 to 10 V
Output Temperature Drift at Maximum Zero Point and Range (Full Scale) N/A ≤ ± 0.0085% %/°F
Note for Analogue Output Signal (Optional) N/A N/A Corresponds in each case to -22 to 302 ºF N/A Corresponds in each case to -22 to 302 ºF N/A Corresponds in each case to -22 to 302 ºF
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
Ambient Temperature Range N/A -13 to 176 ºF
Ambient Temperature According to UL Specifications N/A -13 to 140 ºF
Storage temperature range N/A -40 to 176 ºF
CE Mark N/A CE Mark EN 61000-6-1/2/3/4
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
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
Sensing Temperature [Max] N/A 150 ºC302 ºF
Sensing Temperature [Min] N/A -30 ºC-22 ºF
Direct Current (DC) Supply Voltage When Applied According to UL Specifications (Without Analog Output) N/A 9 to 35 V N/A N/A N/A
Direct Current (DC) Supply Voltage When Applied According to UL Specifications (With Analog Output) N/A N/A 18 to 35 V N/A 18 to 35 V 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 ~87 g
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, 4 Pole N/A Male M12x1, 4 Pole N/A Male M12x1, 5 Pole N/A Male M12x1, 5 Pole
Switch Point N/A -27.0 to 150.0 ºC-17 to 296 ºF
Residual Ripple of Supply Voltage N/A ≤ 5 %
Hysteresis (Switch Point) N/A 1.0 to 178.0 ºC2.0 to 320.0 ºF
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 -27.0 to 146.5 ºC-17 to 296 ºF
Upper Switch Value (Window Function) N/A -25.5 to 148 ºC-14 to 298 ºF
Increment (Window Function) N/A 0.5 ºC1.0 ºF
Maximum Total Current Consumption N/A 2.455 A
Modification Number N/A 000 N/A 000 N/A 000 N/A 400
Pin Connection 1 N/A +UB
Pin Connection 2 N/A SP2 N/A Analog N/A Analog N/A Analog
Pin Connection 3 N/A 0 Voltage
Pin Connection 4 N/A SP1
Pin Connection 5 N/A N/A N/A SP2 N/A SP2
Width N/A 40.4 mm
Height N/A 93.2 mm
Separate Temperature Probe (Not Supplied With the Instrument) N/A
  • TFP 104 - 000 with male electr. conn. 4 pole Binder series 714 M18 (connector supplied)
    Part no. 904696

  • TFP 106 - 000 with male electr. conn. 4 pole M12x1 (connector not supplied)
    Part no. 921330

  • Tank installation sleeve for TFP 100
    Part no. 906170
Setting Options N/A All the settings available on the ETS 3800 are combined in 2 easy-to-navigate menus. To prevent unauthorized adjustment of the instrument, a programming lock can be set.
Switching Outputs N/A 2 Switching Outputs N/A 1 Switching Output And 1 Analog Output N/A 2 Switching Outputs And 1 Analog Output N/A 2 Switching Outputs And 1 Analog Output
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 A male cable connector M12x1, 4 pole, to connect the separate temperature probe and a 3 m sensor cable, LIYCY 4 x 0.25 mm² are supplied with the instrument. Other accessories, such as electrical connectors, splash guards, clamps for wall-mounting, etc. can be found in the Accessories brochure.
BUn N/A EA
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 digital display
  • Optimum alignment - display can be rotated in two planes (axes)
  • Switching / switch-back points and many useful additional functions can be set using 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.
Core Products N/A
Division N/A ELECTRONICS
Product Group Family N/A TEMPERATURE SWITCHES
Product N/A TEMPERATURE SENSORS