賀德克溫度傳感器 ETS 3800是一款具有4位數(shù)字顯示的緊湊型電子溫度開關(guān)。
該版本適用于單獨的溫度探頭，其測量范圍為-22..+302 ºF，主要用于專為油箱安裝而開發(fā)的TFP 100溫度探頭。
但是，也可以評估常用的PT 100溫度探頭。
具有一個或兩個開關(guān)輸出和可能的附加模擬輸出信號的不同輸出版本，提供了多種應(yīng)用可能性。
使用按鍵板可以非�？焖俸洼p松地調(diào)整開關(guān)點和相關(guān)的滯后。
Type
|
Electronic Temperature Switch |
Model Code Description
|
ETS 3866-2-000-000 |
Direct Current (DC) Supply Voltage When Applied According to UL Specifications (Without Analog Output)
|
9 to 35 V |
Note for Direct Current (DC) Supply Voltage When Applied According to UL Specifications
|
Limited energy - According to 9.3 UL 61010; Class 2; UL 1310/1585; LPS UL 60950 |
Maximum Current Consumption (With Inactive Switching Output)
|
35 mA |
Maximum Current Consumption (With Inactive Switching Output and Analog Output)
|
55 mA |
Display
|
4-Digit, LED, 7 Segment, Red, Height of Digits 7 mm |
Weight
|
~87 g |
Maximum Output Permitted Load Resistance
|
500 |
Minimum Output Permitted Load Resistance
|
1 k |
Switching Function
|
Switching direction of the switching outputs adjustable (N/C or N/O) |
Electrical Connection
|
Male M12x1, 4 Pole |
Switch Point
|
-27.0 to 150.0 ºC-17 to 296 ºF |
Residual Ripple of Supply Voltage
|
≤ 5 % |
Hysteresis (Switch Point)
|
1.0 to 178.0 ºC2.0 to 320.0 ºF |
Increment (Switch Point)
|
0.5 ºC1.0 ºF |
Note for Increment (Switch Point, Window Function)
|
All ranges given in the table can be adjusted by the increments shown. |
Lower Switch Value (Window Function)
|
-27.0 to 146.5 ºC-17 to 296 ºF |
Upper Switch Value (Window Function)
|
-25.5 to 148 ºC-14 to 298 ºF |
Increment (Window Function)
|
0.5 ºC1.0 ºF |
Maximum Total Current Consumption
|
2.455 A |
Modification Number
|
000 |
Width
|
40.4 mm |
Height
|
93.2 mm |
Separate Temperature Probe (Not Supplied With the Instrument)
|
- 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
|
Switching Outputs
|
2 Switching Outputs |
Division
|
17 |
BUn
|
EA |
Measuring Range
|
-30 to 150 ºC-22 to 302 ºF |
Note for Measuring Range
|
Depending on the temperature range of the connected temperature sensor, the indication range of the ETS 3800 may be reduced. |
Length
|
42 mm |
Input Mechanical Connection Type
|
M12 Female Cable Connection |
Input Mechanical Connection Size
|
M12x1, 4 Pole Female |
Sensing Temperature [Max]
|
150 ºC302 ºF |
Sensing Temperature [Min]
|
-30 ºC-22 ºF |
Accuracy at Room Temperature
|
≤ ± 2.0ºF (+ PT100 error) |
Operating Temperature [Min]
|
-25 ºC-13 ºF |
Operating Temperature [Max]
|
80 ºC176 ºF |
Output Temperature Drift at Maximum Zero Point and Range (Full Scale)
|
≤ ± 0.0085% %/°F |
Switch Outputs Type
|
PNP Transistor Switching Output |
Maximum Switching Current Per Switch Output
|
1.2 A |
Switching Cycles In Million
|
> 100 million |
Ambient Temperature Range
|
-13 to 176 ºF |
Ambient Temperature According to UL Specifications
|
-13 to 140 ºF |
Storage temperature range
|
-40 to 176 ºF |
CE Mark
|
CE Mark EN 61000-6-1/2/3/4 |
CUL®US Mark
|
Certificate No.: E318391 |
Note for CUL®US Mark
|
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
|
≤ 10 g |
Shock Resistance According to DIN EN 60068-2-29 (11 ms)
|
≤ 50 g |
Protection class to IEC 6529
|
IP 67 |
Pin Connection 1
|
+UB |
Pin Connection 2
|
SP2 |
Pin Connection 3
|
0 Voltage |
Pin Connection 4
|
SP1 |
|
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.
|
|
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.).
|
|
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.
|
|
- 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)
|
|
Reverse polarity protection of the supply voltage, excess voltage, override and short circuit protection are provided.
Subject to technical modifications.
|
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