賀德克溫度傳感器 ETS 3800是一款具有4位數字顯示的緊湊型電子溫度開關。
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，提供了多種應用可能性。
使用按鍵板可以非常快速和輕松地調整開關點和相關的滯后。
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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