German HYDAC spot sensor EDS3446-2-0100-000

German HYDAC spot sensor EDS3446-2-0100-000Technical parameters of HYDAC pressure relay from Germany:

The switching direction of relays 1 to 4 can be adjusted (with the function of normally open or normally closed when reaching the switching point)

● Switching point delay relay 1 to 4 can be adjusted between 0.0... 900 seconds

● Switching between reply delay relays 1 to 4 can be adjusted between 0.0... 900 seconds

● Switch reply module (can choose to switch reply points or switch reply delay)

● Display of current temperature, a switching point or peak value

Determine the unit of display range in ° C or ° F

● Displayed units (° C, ° F)

● Analog output (4... 20mA or 0... 10V)

● Function lock

HYDAC Hedeke sensor, spot series ETS installation precautions:

The temperature sensor ETS4000 can be directly installed on hydraulic equipment through a G1/4 threaded joint (sealed in accordance with DIN3852). It is necessary to ensure that the sensor detection rod (in front of the thread) is located in the flowing medium, otherwise it will prolong the response time. It is recommended to install vertically with the threaded joint facing upwards. The torque is 17 20Nm.

Electrical connections should be operated by professionals in accordance with relevant regulations (German VDE0100). The temperature sensor ETS4000 has CE marking. Consistency statements can be provided as needed. EMC standards: EN50081-1, EN50081-2, EN50082-1, EN50082-2 are all applicable.

The standard requires that the housing of electronic temperature sensors should be grounded by professionals according to regulations. When inserting the electronic temperature sensor into the valve block, the valve block must be grounded through the hydraulic system. Based on experience, there are also the following installation precautions to reduce the impact of electromagnetic interference:

● Wire connections should be as short as possible

● Use shielded wires (such as LIYCY4 × 0.5mm2)

Cable shielding should take into account the impact of environmental conditions and

For the purpose of reducing interference, it is carried out by professionals.

In critical applications such as severe vibration impacts, the ETS1700 must be installed on a rubber cushion. The sensor interface is installed at the bottom and the electrical interface is installed at the top when leaving the factory. According to the actual situation, the panel can be rotated 180 °, with the electrical interface below and the sensor interface above.

German HYDAC spot sensor EDS3446-2-0100-000，HYDAC HDA4845-A-400-000 pressure switch is a product of the HDA series, which has high-precision and high stability pressure sensors and transmission circuits. Through CPU modular signal processing technology, it realizes the detection, display, alarm, and control signal output of medium pressure signals.

HYDAC HDA4845-A-400-000 pressure switch, with a sturdy structure. It can be flexibly installed on valve blocks, stacking blocks, or direct pipelines. It has a hydraulic shock absorber piston that provides accurate response and extended service life.

Advantages of HYDAC pressure switch:

① Durable cast iron structure. Solid size and small size - can provide long working life under harsh application conditions

② There are four adjustable pressure range options - allowing the operator to select the desired pressure setting

③ Flange or pipeline installation - therefore almost universally applicable

④ Optional key lock adjustment - prevents tampering or unauthorized adjustments in critical applications

⑤ IP6 level electrical protection - intact, even when spray is wet or splashed

⑥ Most models have short delivery times

Junling Industrial Equipment (Shanghai) Co., Ltd

Technical support brands: KRACHT (flow meter, indicator, gear pump) from Germany, VSE (flow meter, display) from Germany, MTS sensor

German advantage brands: MEISTER (flow meters, sensors), KOBOLD (sensors, level gauges, flow meters), FEIN's electric tools, BURKERT (flow meters, solenoid valves)

Domestic spot brands: ATOS (proportional valve, solenoid valve, amplifier, cylinder), REXROTH (hydraulic valve, pump, sensor), PARKER (proportional valve, sensor, hydraulic motor), HYDAC (sensor, filter, filter element, valve), SUN (plug-in valve, flow valve, valve block)

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