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Гидроэлектрические реле давления поршневого типа HED 8 -2X

Гидроэлектрические реле давления поршневого типа HED 8 -2X

Технические характеристики

  • Component series 2X
  • Maximum operating pressure 630bar
  • Pressure ratings 50, 100, 200, 350 and 630 bar
  • UL recognized component, CCC-certified
Component series   2X
Weight m kg 0.8
Installation position     any
Ambient temperature ranges (NBR seals) ϑ °C -25 … +50
Ambient temperature ranges (FKM seals) ϑ °C -20 … +50
Ambient temperature range (low-temperature seal) ϑ °C -40 … +50
Sine test     DIN EN 60068-2-6:1996-05: 10…2000 Hz / max. 10 g / 10 double cycles
Transport shock     DIN EN 60068-2-27:1995-03: 15 g / 11 ms
Bump test     DIN EN 60068-2-29:1995-03: 25 g / 6 ms
Noise test     DIN EN 60068-2-64:1996-05: 20…2000 Hz / 10 g RMS / 30 min
Conformity/certification CE     DIN EN 61058-1: 2002 / A2: 2008
DIN EN 60947-1: 2007 / A1: 2011
DIN EN 60947-5-1: 2004 / A1: 2009
DIN EN 60529: 1991 / A2: 2013
UL     UL, 508 17th edition File No E223220 (up to 350 bar)
CCC     GB 14048.5-2008
RoHS     Compliant according to EU directive 2011/65/EU
Pressure rating p bar 50 100 200 350 630 50 100 200 350
Operating pressure NBR/FKM seals, max. p bar 350 400 630 350 400
Pressure adjustment range (decreasing) p bar 5 … 50 10 … 100 15 … 200 25 … 350 40 … 630 5 … 50 10 … 100 15 … 200 25 … 350
Pressure differential per rotation 1) p bar ≈ 19 ≈ 35 ≈ 77 ≈ 120 ≈ 214 ≈ 19 ≈ 35 ≈ 77 ≈ 120
Hydraulic fluid 1)     see table below
Hydraulic fluid temperature range (NBR seals) ϑ °C -25 … +80
Hydraulic fluid temperature range (FKM seals) ϑ °C -20 … +80
Hydraulic fluid temperature range (low-temperature seals) ϑ °C -40 … +80
Viscosity range μ mm²/s 10 … 800
Maximum admissible degree of contamination of the hydraulic fluid 2)     Class 20/18/15 according to ISO 4406 (c)
Load cycles     ≥ 5 million
Pressure rating p bar 630 50 100 200 350 630 50 100 200
Operating pressure NBR/FKM seals, max. p bar 630 350 400 630 350
Pressure adjustment range (decreasing) p bar 40 … 630 5 … 50 10 … 100 15 … 200 25 … 350 40 … 630 5 … 50 10 … 100 15 … 200
Pressure differential per rotation 1) p bar ≈ 214 ≈ 19 ≈ 35 ≈ 77 ≈ 120 ≈ 214 ≈ 19 ≈ 35 ≈ 77
Hydraulic fluid 1)     see table below
Hydraulic fluid temperature range (NBR seals) ϑ °C -25 … +80
Hydraulic fluid temperature range (FKM seals) ϑ °C -20 … +80
Hydraulic fluid temperature range (low-temperature seals) ϑ °C -40 … +80
Viscosity range μ mm²/s 10 … 800
Maximum admissible degree of contamination of the hydraulic fluid 2)     Class 20/18/15 according to ISO 4406 (c)
Load cycles     ≥ 5 million
Pressure rating p bar 350 630 50 100 200 350 630
Operating pressure NBR/FKM seals, max. p bar 400 630 350 400 630
Pressure adjustment range (decreasing) p bar 25 … 350 40 … 630 5 … 50 10 … 100 15 … 200 25 … 350 40 … 630
Pressure differential per rotation 1) p bar ≈ 120 ≈ 214 ≈ 19 ≈ 35 ≈ 77 ≈ 120 ≈ 214
Hydraulic fluid 1)     see table below
Hydraulic fluid temperature range (NBR seals) ϑ °C -25 … +80
Hydraulic fluid temperature range (FKM seals) ϑ °C -20 … +80
Hydraulic fluid temperature range (low-temperature seals) ϑ °C -40 … +80
Viscosity range μ mm²/s 10 … 800
Maximum admissible degree of contamination of the hydraulic fluid 2)     Class 20/18/15 according to ISO 4406 (c)
Load cycles     ≥ 5 million
Hydraulic fluid Classification Suitable sealing materials Standards
Mineral oils and related hydrocarbons HL, HLP NBR, FKM DIN 51524
HVLP Low-temperature design MT  
Bio-degradable Insoluble in water HETG NBR, FKM ISO 15380
HEES FKM
Soluble in water HEPG FKM ISO 15380
Flame-resistant Containing water HFC NBR ISO 12922
Important information on hydraulic fluids! Further information and information on the use of other hydraulic fluids on request!
Anschlussart With connector "K14"     EN 175301-803, 3-pole + PE
With connector "K35"     IEC 61076-2-101, M12 x 1, A coding, 4-pole
Protection class according to DIN EN 60529 With connector "K14"     IP65 with mating connector mounted and fitted
With connector "K35"     IP 67 with mating connector mounted and fitted
Switching frequency, max.     1/h 7200
Switching accuracy (repetition accuracy)     < 1 % of the set pressure
Switch     according to VDE 0630-1/DIN EN 61058-1
Transition resistance R < 50
Insulation coordination     Überspannung Kategorie 3
Contamination     Degree of contamination 3
Bounce time On t ms < 5
Off t ms < 5
Current, min. I mA 1.0 with 24 V DC
Current, max. With connector "K14" I A 0.5 with 50 V DC, inductive
0.2 with 125 V DC, inductive
0.1 with 250 V DC, inductive
2.0 with 250 V AC
With connector "K35" I A 0.5 with 48 V DC, inductive
2.0 with 48 V DC, ohmic load
Switching power
Switching cycles Voltage U in V Ohmic load max. in A Inductive load, max. in A
With connector "K14"
2 million 250, AC 2 A for 2 million switching cycles (AC-12) 0.5 A, cos. ϕ = 0.6 for 2 million switching cycles (DC-12)
With connector “K14” and “K35”
2 million 24, DC 2 A for 2 million switching cycles (AC-12) 0.5 A for 2 million switching cycles 3)
5 million 24, DC 5.0 mA for 5 million switching cycles (DC-12)

Заказной код

Артикул Наименование
R901102365 HED8OP-2X/350K14S
R901102706 HED8OA-2X/100K14
R901102708 HED8OA-2X/200K14
R901102710 HED8OA-2X/350K14
R901107095 HED8OH-2X/350K14KW
R901107122 HED8OH-2X/100K14KW
R901107369 HED8OH-2X/200K14KW
R901101698 HED8OA-2X/5014