Heavy Duty Dif­fer­en­tial Pres­sure Reg­u­la­tor – HE 5422 HD

Heavy Duty Dif­fer­en­tial Pres­sure Reg­u­la­tor – HE 5422 HD

It can be used to cover dif­fer­en­tial pres­sure ranges from ± 2.5 to ± 1000 mbar, with a basic accu­racy of ± 1% of the final value.

The clean­ing range of the com­pact con­troller is defined by a lower and an upper thresh­old. Due to the wide range power sup­ply for 100 – 240 V AC, as well as for 24 V DC, the dif­fer­en­tial pres­sure con­troller HE 5422 HD can be used world­wide.
The robust poly­car­bon­ate hous­ing (IP65) allows quick instal­la­tion and com­mis­sion­ing with an eas­ily acces­si­ble con­nec­tion area. The con­troller can be con­fig­ured on site at the device or via ser­vice PC using the USB/TTL adapter HE 5851 (option) and the soft­ware “Easy­Tool Con­trols”. Thanks to uni­form and self-explana­tory icons, the HE 5422 HD can be oper­ated intu­itively and fits seam­lessly into the mod­ern HESCH prod­uct line.

Details

– Pre-coating and datahold function – Analog output 0…10 V / 0(4)…20 mA, galvanically isolated – Measuring line connection (quick coupling) Ø 6 mm – Housing dimensions 151 × 125 × 60 mm (W × H × D) – Operating and fault message – Δp-cleaning, Low Alarm, High Alarm – Basic accuracy ± 1% of final value – Explosion protection ATEX Zone 22 – Protection class IP65 – EasyTool Controls 4.0 – Service interface with USB/TTL adapter (option)

Technical data

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Downloads

Oper­at­ing Instruc­tions HE 5422 HD Heavy Duty – Ger­man

Oper­at­ing Instruc­tions HE 5422 HD Heavy Duty – Eng­lish

Oper­at­ing Instruc­tions HE 5422 HD Heavy Duty – Pol­ish

Oper­at­ing Instruc­tions HE 5422 HD Heavy Duty – Dutch

Data sheet dif­fer­en­tial pres­sure reg­u­la­tor HE 5422 HD – Ger­man