KROHNE OPTIBAR PC 5060 C EN - Manual (Page 64)

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TECHNICAL DATA
64
OPTIBAR PC 5060 C
www.krohne.com 04/2014 - 4003437201 - MA OPTIBAR PC 5060 C R01 en
Standard length 5 m / 16.40 ft
Max. length 25 m / 82.02 ft
Min. bending radius 25 mm / 0.98" at 25°C / 77°F
Diameter approx. 8 mm / 0.31"
Colour Non-Ex version: black
Ex version: blue
Mechanical - IP 68 (25 bar) Mechanical - IP 68 (25 bar) Mechanical - IP 68 (25 bar) Mechanical - IP 68 (25 bar)
Connecting cable between IP 68 device and external housing
Construction Four wires, one pressure compensation capillary, one suspension strand, braid, metal foil
and casing
Core cross-section 0.5 mm 2 / AWG 20
Wire resistance < 0.036 Ω/m / 0.011 Ω/ft
Standard length 5 m / 16.40 ft
Max. length 25 m / 82.02 ft
Min. bending radius 25 mm / 0.98" at 25°C / 77°F
Diameter approx. 8 mm / 0.31"
Colour Blue
Cable entry / Connector
External housing 1 x cable gland M20 x 1.5 (cable Ø 5...9 mm), 1 x blind plug M20 x 1.5 or
1 x connector (depending on version), 1 x blind plug M20 x 1.5
Spring load terminals for
core cross-section to
2.5 mm 2 / AWG 14
Electrical Electrical Electrical Electrical
Supply voltage Non-Ex device: 9.6...35 VDC
Ex ia device: 9.6...30 VDC
Ex d device: 9.6...35 VDC
Ex ia d device: 15...35 VDC
Reverse polarity
protection
Integrated
Permissible residual ripple
Non-Ex devices for U
n
12 VDC (9.6 < UB < 14 VDC) ≤0.7 V
eff
(16...400 Hz)
Ex ia d devices and
Ex ia devices
for U
n
24 VDC (18 < UB < 35 VDC) ≤1.0 V
eff
(16...400 Hz)
Load R
L, max
=(UB-9.6) / 22 mA
Potential connection in
device
Electronics: not electrically isolated
Ground terminal: galvanically connected with process connection
Overvoltage category III
Protection class II
.book Page 64 Friday, May 2, 2014 12:49 PM