Išmanusis slėgio daviklis APT3100
Naudojimo instrukcija M3100-E01G
APT3100 Smart Pressure Transmitter
Operation Manual M3100-E01G
42
Duon System Co.,Ltd.
4.7.4
Laidai
▲
Warning
Explosion can result in death or serious injury:
◈
Do not remove the transmitter covers in
explosion environments when the circuit is
alive.
◈
Before connection HHI in explosion zone,
confirm that the configure device has to be
installed by intrinsic safety regulations.
◈
Both transmitter covers must be fully
engaged to meet explosion proof
requirements
A. Kontūro konfigūracija
Maitinimui, 4–20 mA analoginiam
signalui perduoti ir HART skaitmeniniam
ryšiui palaikyti AUTROL serijos davikliai
naudoja dviejų laidų sistemą.
Daviklio kontūre turi būti nuolatinės
tampos maitinimo šaltinis. Daviklis ir
maitinimo šaltinis sujungti taip, kaip
parodyta toliau.
(1) Neapsaugota nuo sprogimo /apsaugota
nuo užsiliepsnojimo
4.7.4 Wiring
▲
Warning
Explosion can result in death or serious injury:
◈
Do not remove the transmitter covers in
explosion environments when the circuit is
alive.
◈
Before connection HHI in explosion zone,
confirm that the configure device has to be
installed by intrinsic safety regulations.
◈
Both transmitter covers must be fully
engaged to meet explosion proof requirements
A. Loop Configuration
AUTROL Series Transmitters use a two-
wire system for power supply, 4~20mA
analog signal transmission and HART
digital transmission.
DC Power Supply is required for the
transmitter loop. The Transmitter and
distributor are connected as shown
below.
(1) Non-Explosionproof / Flameproof Type