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Bourdon tube pressure gauges for industrial applications RF100I MK2 | 87666401
Bourdon tube pressure gauges for industrial applications with electrical contact type D4
manufactured goods
| Range | 0/16 bar |
|---|---|
| housing ⌀ (nominal size) | 100 mm |
| Connection | G½B |
| alignment | bottom |
| accuracy class | 1,0 |
| Part no. | 87666401 |
- 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.
- 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 dual: 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
Rohrfeder-, Kapselfeder-, Plattenfeder-, Membranfedermanometer für Differenzdruck
