贺德克温度传感器 ETS 1700电子温度开关供应产品贺德克众平专营

贺德克温度传感器ETS 1700电子温度开关主要用于与专为油箱安装而开发的温度探头TFP 100配合使用。

4位数字显示屏可显示实际温度、一个开关点或***高温度值。

***高温度表示设备接通或上次重置以来出现的***高温度。

这四个开关输出可用于控制液压系统中的加热和冷却过程，例如。通过按键板，可以非常简单地调整四个独立的开关和开关回位点。

为了集成到监控系统（例如，与PLC配合使用），还提供模拟输出（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	+U_B
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	+U_B
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

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

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

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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Specifications

Model Code Description

Environmental Conditions

Input Mechanical Connection Type

Switch Outputs Type

Output Signal

Electrical Connection

Power Supply

Residual Ripple of Supply Voltage

Display

Accuracy at Room Temperature

Number of Contacts

Pin Connection 1

Pin Connection 2

Pin Connection 3

Pin Connection 4

Pin Connection 5

Pin Connection 6

Pin Connection 7

Pin Connection 8

Pin Connection 9

Pin Connection 10

Pin Connection 11

Pin Connection 12

Pin Connection 13

Pin Connection 14

Output Repeatability (Full Scale)

Probe Connection - Pin 1

Probe Connection - Pin 2

Probe Connection - Pin 3

Probe Connection - Pin 4

Probe Connection - Pin 5

Measuring Element

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

Switching Capacity

Switching Cycles at Minimum Load In Million

Switching Cycles at Maximum Load

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

Maximum Switching Current Per Switch Output

Operating Temperature [Min]

Operating Temperature [Max]

Sensing Temperature [Min]

Sensing Temperature [Max]

Storage Temperature Range

Protection class to IEC 60529

Switching Power Rating

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

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

Current Consumption

Weight

Setting Options

Setting Options

Additional Setting Options

Additional Setting Options

Setting Ranges of the Switching Points

Setting Ranges of the Switching Points

Note