Oval PG30D, Инструкция по эксплуатации

Страница: 3 / 12

T-518-9-E
■
WIRING INSTRUCTIONS
1. Cables
Recommended cables for field wiring are -conductor, shielded, chloroprene cabtyre cables (JIS C11) or
-conductor, shielded, vinyl cabtyre cables (JIS C1) 1.5 mm to .0 mm in sectional area of the conductor
unless otherwise specified.
2. Transmission Length
The maximum transmission length is typically one kilometer when cables mm in conductor area conforming
to JIS C11 or C1 are used.
NOTE : If it exceeds one kilometer, consult factory.
3. Conduit work is suggested.
Cable connections : PG0D …… Rc/ (internal thread)
PG0DEP …… G/ (internal thread)
NOTE : Conduit should be connected by screwing in at least five threads.
4. MODEL PG30DEP (flameproof construction) Conduit Work
(1) Use steel conduit conforming to the requirements specified in JIS B805.
() Conduit accessories, such as boxes, universals and couplings, should conform to the requirements
specified in JIS C090.
() Sealing work should be taken into consideration where necessary.
() After thread engagement, externally apply a coat of non-drying compound.
5. Inductive Interference Prevention
Field wiring should be routed sufficiently away from existing power cables or power circuits, if any, to
prevent potential stray current pickup. If you want to use both a non-engineering-unit pulse generator and an
engineering-unit pulse generator, a separate cable should be used for each of them.
Wiring Connections
Removing the PG0D/PG0DEP outer housing lid (0) provides access to the -post terminal block.
Referring to the wiring connection label found on the back of the lid, make electrical connections correctly.
Terminal Identification …… SIG (red)
…… 0V (black)
●
In case of grounding on the pulse generator side
◎ Model PG0DEP has a ground terminal. Use this terminal to earth ground.
◎ Model PG0D is not provided with a ground terminal. So, take off the screw shown in the figure below and
earth ground using a lug.
GROUND TERMINAL
Fig. 3
IF GROUNDING IS REQUIRED,
USE THIS TERMINAL.
PG30D PG30DEP