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Industrial technology Mechanical pressure measuring instruments RF100I MK1 D401
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RF100I MK1 D401

Rohrfeder-Industriemanometer mit Grenzsignalgeber Typ D4

Variants Documents

housing ⌀ (nominal size)100 mm
ConnectionG½B
alignmentbottom
accuracy class1,0

  • robust stainless steel housing
  • excellent readability
  • Up to four switching contacts
  • available with MK, EK, IK

For gaseous and liquid media which are not highly viscous, do not crystallise and do not attack copper alloys.

RangeMounting typeTypePart number
-1/0.6 bardirectRF100I MK1 D40187602401
-1/+1.5 bardirectRF100I MK1 D40187603401
-1/+3 bardirectRF100I MK1 D40187604401
-1/+5 bardirectRF100I MK1 D40187605401
-1/+9 bardirectRF100I MK1 D40187606401
-1/+15 bardirectRF100I MK1 D40187607401
0/1.6 bardirectRF100I MK1 D40187611401
0/2.5 bardirectRF100I MK1 D40187612401
0/4 bardirectRF100I MK1 D40187613401
0/6 bardirectRF100I MK1 D40187614401
0/10 bardirectRF100I MK1 D40187615401
0/16 bardirectRF100I MK1 D40187616401
0/25 bardirectRF100I MK1 D40187617401
0/40 bardirectRF100I MK1 D40187618401
0/60 bardirectRF100I MK1 D40187619401
0/100 bardirectRF100I MK1 D40187620401
0/160 bardirectRF100I MK1 D40187621401
0/250 bardirectRF100I MK1 D40187622401
0/400 bardirectRF100I MK1 D40187623401
0/600 bardirectRF100I MK1 D40187624401
0/1 000 bardirectRF100I MK1 D40187625401
  • in-stock items
  • manufactured goods

Type
D4
Nominal size
100 - 100
accuracy class (EN 837-1/6)
1,0
ranges (EN 837-1/5)
see ordering table
application area
static load
≤ 600 bar:
Full scale value
> 600 bar:
¾ x full scale value
dynamic load
≤ 600 bar:
0.9 x full scale value
> 600 bar:
⅔ x full scale value
short-term
≤ 600 bar:
1.3 x full scale value
> 600 bar:
Full scale value
contact types
Magnetic spring contact (MK)
minimum range
Contact
MK Single: 1.6 bar
Operating temperature range
Medium:
max. 60 °C
Ambient:
-20/+60 °C
Temperature performance
Indication error when the temperature of the measuring system deviates from the normal temperature of 20 °C:
bei Temperaturzunahme ca. ± 0,4 %/10 K,
falling temperature approx. ± 0.4 %/10 K
vom jeweiligen Skalenendwert
Degree of protection
IP 54 (EN 60529)

Standard design

Connection
Brass, bottom
G½B, SW22 (EN 837-1/7.3)
Electrical connection
Cable gland M12 x 1.5
Kabel 1 m
Measuring element
Bourdon tube
≤ 60 bar:
"C" type tube, Copper alloy
> 60 bar:
helical tube, stainless steel 316 Ti/316 L
movement
Brass
Dial
Aluminium, weiß
Scaling black
Pointer
Aluminium, schwarz
Housing
Edelstahl 304, with blow-out
bayonet bezel
Edelstahl 304
window
Kunststoff (Makrolon), with contact adjustment lock
Inductive contact (IK)
Magnetic spring contact (MK)
Supply voltage
max. AC/DC 250 V
Making current and breaking current
max. 1 A
Continuous current
max. 0.6 A
Switch rating
max. 50 VA, max. 30 W
Contact
Ag80 Ni20 Au 10 μm
Switching accuracy
approx. 2–5 % of full scale value
Operating temperature range
-20/+70 °C or corresponding to the respective measuring instruments
Adjustment range
5–95 % measuring range of gauge

Click the corresponding image for detail views, additional information and dimension tables.

Bottom connection

PRO_TEC_BEP_RF100IMK_RF100IIK_D40X_S.TIF

854_017_0336-00.PDF

Rohrfeder-, Kapselfeder-, Plattenfeder-, Membranfedermanometer für Differenzdruck

Manuals
Industrial technology
PDF

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