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賀德克溫度傳感器 ETS 1700電子溫度開關
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品牌： 賀德克溫度傳感器
單價： 面議
所在地： 上海
有效期至： 長期有效
最后更新： 2024-06-09 12:13
瀏覽次數： 948
店鋪基本資料信息
  • 賀德克眾平專營
  •  
  • 聯系人王金秀(女士)    
  • 會員 [當前離線]
  • 電話18621383659
  • 地址上海市寶山區富聯一路98弄6號
 
 產品詳細說明
 賀德克溫度傳感器ETS 1700電子溫度開關主要用于與專為油箱安裝而開發的溫度探頭TFP 100配合使用。

4位數字顯示屏可顯示實際溫度、一個開關點或***高溫度值。

***高溫度表示設備接通或上次重置以來出現的***高溫度。

這四個開關輸出可用于控制液壓系統中的加熱和冷卻過程，例如。通過按鍵板，可以非常簡單地調整四個獨立的開關和開關回位點。

為了集成到監控系統（例如，與PLC配合使用），還提供模擬輸出（4 .. 20 mA或0 .. 10 V）。

Specifications

Model Code Description

 ETS 1701-100-000

Environmental Conditions

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

Input Mechanical Connection Type

 Male connector 5 pole Binder series 423/723 for separate temperature probe

Switch Outputs Type

 4 relays with change-over contacts in 2 groups (common supply of each group connected)

Output Signal

 4-20 mA or 0-10V, selectable

Electrical Connection

 Plug-in terminal block, 14 pole

Power Supply

 22 to 32 V DC

Residual Ripple of Supply Voltage

 ≤ 10 %

Display

 4-digit, LED, 7-segment, red, height of digits 13 mm

Accuracy at Room Temperature

 ≤ ± 1.0ºC (+error separate temperature probe)

Number of Contacts

 4

Pin Connection 1

 +UB

Pin Connection 2

 0V

Pin Connection 3

 Analog Output Signal +

Pin Connection 4

 Analog output signal - (0V)

Pin Connection 5

 Relay 1 N/C

Pin Connection 6

 Relay 1 N/O

Pin Connection 7

 Center Relay 1 and 2

Pin Connection 8

 Relay 2 N/C

Pin Connection 9

 Relay 2 N/O

Pin Connection 10

 Relay 3 N/C

Pin Connection 11

 Relay 3 N/O

Pin Connection 12

 Center relay 3 and 3

Pin Connection 13

 Relay 4 N/C

Pin Connection 14

 Relay 4 N/O

Output Repeatability (Full Scale)

 ≤ ± 0.25 %

Probe Connection - Pin 1

 +UB

Probe Connection - Pin 2

 Signal +

Probe Connection - Pin 3

 Not used

Probe Connection - Pin 4

 Signal -

Probe Connection - Pin 5

 0V

Measuring Element

 PT 100 (TFP 100)

Alternate Current (AC)/Direct Current (DC) Switching Voltage

 0.01 to 250 V12 to 32 V

Switching Capacity

 500 V·A

Switching Cycles at Minimum Load In Million

 ≤ 20

Switching Cycles at Maximum Load

 ≤ 400000

Temperature Drift at Environment (Full Scale (FS)/ °C)

 ≤ ± 0.03 %

Maximum Switching Current Per Switch Output

 0.01 to 2 A

Operating Temperature [Min]

 -25 ºC

Operating Temperature [Max]

 60 ºC

Sensing Temperature [Min]

 0 ºC

Sensing Temperature [Max]

 100 ºC

Storage Temperature Range

 -40 to 80 ºC

Protection class to IEC 60529

 IP 65

Switching Power Rating

 64 W

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

 ≤ 5 g

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

 ≤ 10 g

Current Consumption

 ≤ 200 mA

Weight

 1.76 lb

Setting Options

Setting Options

 The microprocessor integrated into the ETS 1700 enables many useful extra functions in addition to the switching functions, when compared with a normal mechanical temperature switch. It is possible, for example, to activate switching delay times or to change the relay switching direction. All settings are made via the key pad.

Additional Setting Options

Additional Setting Options
  • Switching direction of the relays 1 to 4 (N/C or N/O)
  • Switch-on delay relays 1 to 4 in the range 0.00 .. 90 seconds
  • Switch-off delay relays 1 to 4 in the range 0.00 to 90 seconds
  • Switch-back mode (either switch-back point or switch-back hysteresis)
  • Display of the actual pressure, a switching point or of the peak value
  • Display filter (slow/medium/fast)
  • Display range scale individually adaptable (Fahrenheit, Celsius, user-selectable)
  • Measurement unit (Celsius, Fahrenheit) is displayed
  • Analog output (4 to 20 mA or 0 to 10 V)
  • Programming disable

Setting Ranges of the Switching Points

Setting Ranges of the Switching Points
  • Switching point relay 1 to 4: 1.5 % to 100 % FS
  • Switch-back relay 1 to 4: 1 % to 99 % FS or alternatively switch-back hysteresis 1 to 4: 1 % to 99 % FS

Note

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