WIKA IS-10 Betriebsanleitung Seite 6

7. Starting, operation
With a line transformer you realise the mandatory galvanic isolation of the voltage
and current supply between hazardous and non-hazardous areas and ensure the
safety connection data.
Power supply
UB+/Sig+ Positive supply / measurement connection
OV/Sig- Negative supply / measurement connection
L-Connector,
Non hazardous
DIN EN 175301-803, area
Form A
for conducter cross section
up to max. 1.5 mm²,
conducter outer diameter
6 to 8 mm
IP 65
Order code: A4
Circular connector Non hazardous
M 12x1, area
IP 67
Order code: M4
Non hazardous
Flying leads
area
with 1.5 m of cable,
conducter cross section
up to max. 0.5 mm²,
AWG 20 with end splices,
conducter outer diameter
6.8 mm
IP 67
Order code: DL
10 WIKA Operating instructions/Betriebsanleitung/Mode d'emploi/Instrucciones de servicio IS-10, IS-11
Load (e.g. display)
-wire
Hazardous Bayonet-connector,
(classified) area
IP 67
Order code: C6
Non hazardous Hazardous
area (classified) area
Hazardous
(classified) area
Connector M16x0.75,
IP 65,
Order code: B5
Non hazardous Hazardous
Hazardous
area (classified) area
(classified) area
brown
green
screen
GB
7. Starting, operation
Assembly of L-connector DIN EN 17501-80
(D) Mounting hole
1. Loosen the screw (1).
2. Loosen the cable gland (2).
3. Pull the angle housing (5), with the
terminal block (6) inside, away from the
instrument.
4. Using the head of a small screwdriver in
the mounting hole (D), lever the terminal
block (6) out of the angle housing (5).
In order not to damage the sealing of the angle housing, do not try to push the terminal
block (6) out using the screw hole (1) or the cable gland (2).
5. Ensure that the conductor outer diameter you select is matched to the angle housing's
cable gland. Slide the cable through the cable gland nut (2), washer (3), gland seal (4) and
angle housing (5).
6. Connect the flying leads to the screw terminals on the terminal block (6) in accordance
with the pin-assignment drawing.
7. Press the terminal block (6) back into the angle housing (5).
8. Tighten the cable gland (2) around the cable. Make sure that the sealing isn't damaged
and that the cable gland and seals are assembled correctly in order to ensure ingress
protection.
9. Place the flat, square gasket over the connection pins on the top of the instrument
housing.
10. Slide the terminal block (6) onto the connection pins.
11. Secure the angle housing (5) and terminal block (6) to the instrument with the screw (1).
WIKA Operating instructions/Betriebsanleitung/Mode d'emploi/Instrucciones de servicio IS-10, IS-11
GB
(1)
(2)
(3)
(5)
(4)
Female
connector
(6)
Sealing
Clamping nut,
Male connector,
Case with
pressure connection
11