OLC - Oil Level Controller0 pages

Technical Data Sheet

Oil Level Controller
P/N 80.01.21X-XXXX-XX

Dimensions
∙ length

210 mm (8.27")

∙ total length (incl. wiring, approx.)

270 mm (10.63")

∙ width

120 mm (4.72")

∙ volume

480 cm³ (29.29 in³)

∙ weight (incl. 3 float switches, 1.0 m (3.28') lead length)

1.6 kg (3.53 lbs)

∙ distance of mounting (horizontal)

100 mm (3.94")

∙ adjustment range (vertical)

30 mm (1.18")

∙ installation position, from the vertical (permanent/short term)

10°/25°

∙ sight glass range (standard)

165 mm (6.50")

Connections
∙ balancing connections (top/rear side)*

G 3/8"

∙ oil connections (bottom/rear side)*

G 1/2"

* Metric or NPT threads optionally available

Material
∙ housing

G-Al Si7 Mg 0.3

∙ front panel

Al Mg 3

∙ bolts

1.4403/ANSI 304

∙ sight glass (standard/optionally)

polycarbonat/borosilicate glass

∙ gasket front panel (standard/optionally)

NBR (Perbunan)/FKM (Viton)

∙ clamps srew connections and plugs

Ms nickel-plated

∙ guide tubes float switches

1.4571/ANSI 316Ti-ø 8 mm (0.31")

∙ lead (standard/optionally)

PVC/silicone

∙ lead cross section

2x0.75 mm² (2x0.001 in²)

∙ lead (standard/optionally)

1 m/4 m (3.28'/13.12')

Corrosion Resistance
∙ to atmospheric conditions

excellent

∙ to seawater

very good

Permissible Temperatures
∙ internal, oil (gasket front panel – NBR/FKM)

90 °C/125 °C (194 °F/257 °F)

∙ external (PVC-/silicone leads)

80 °C/120 °C (176 °F/248 °F)

Permissible Pressures
∙ maximum internal pressure

2.5 bar (36.26 psi)

∙ maximum test presure

3.5 bar (50.76 psi)

Electrical Data
∙ maximum voltage AC/DC

60 V

∙ maximum switching current

50 mA

∙ maximum switching capacity

1.2 W

∙ resistance (in series with reed contact)

47 Ω

∙ switching hysteresis

3 to 4 mm (0.11" to 0.16")

∙ protection class

IP 65

P/N 01.63.001-EN | Rev. 06/2014