Jetec JPT-131 User manual

JETEC ELECTRONICS CO., LTD. Tel:[phone] Fax:[phone] E-mail:[email protected]
2．The product cannot be used under below circumstances :
INSTRUCTION MANUALModel. JPT-131
1. The outdoor environment
2. High electromagnetic interference environment
3. Humidity over 90% RH or temperature above 65°C environment
4. Water environment
5. High corrosion or polluted environment
1．Caution :
The product produced through strict testing process. It also meets the specification as shown
on catalog. Under normal and correct using circumstance, the product has a warranty for one year.
1. Please maintain balance for the pressure in the tube and atmosphere pressure.
2. If install in outdoor environment, the device should provide a protection for over pressure.
3. The power (V+) and output (OUT+) cannot be in wrong connection, it will lead to short circuit,
and cause the damage to sensor output.
3．Installation :
4．Dimensions :
Please follow the below instruction for installation:
1. Set the product on pressure valve .
2. First, lock the transmitter by hand and make sure it sealed.
3. Open the pressure valve to balance the pressure inside.
4. Use wrench to seal the pressure connection and pressure valve.
(1) (2) (3) (4)
(JPT-131) (*JPT-131LJ)
issueC20220107V3

JETEC ELECTRONICS CO., LTD. Tel:[phone] Fax:[phone] Email: [email protected]
INSTRUCTION MANUALModel. JPT-131
4-20mA (2 wire)1-5V / 1-10V / 0-10V (3 wire)
WIRING DIAGRAM :
1
2
3
Power Supply
Signal
4
(IN +) (- GND)
(- GND)
1
2
3
Power Supply
Out
Signal
4
(IN +)
2wire (4-20 mA) 3wire (1-5 / 0-5 / 0-10 VDC)
mA
Signal
Pressure
Transmitter
24 VDC
WhiteRed+RedWhiteBlackV+
Output+
GND-
Pressure
Transmitter
(JPT-131)
(JPT-131LJ)
(JPT-131-N)
Only Display 4-20mA Output + Display
lead wire connector
1
2
3
4
DC24V
4-20mA
4~20mA
11(Brown)
44(Black)
33(Blue)
5
5(Grey)
A2
A1 22(White)
Power 24V
Pressure
Transmitter
CPD-18S
lead wire connector
1
2
3
4
DC24V
4-20mA
4~20mA
11(Brown)
44(Black)
33(Blue)
5
5(Grey)
A2
A1 2 2(White)
Power 24V
mA
4-20mA
4-20mA Output + Display + Output control
CPD-18S- KA *NPN
lead wire connector
1
2
3
4
DC24V
4~20mA
4~20mA
11(Brown)
22(White)
44(Black)
3 3(Blue)
5
5(Grey)
A2
A1
RL
Power 24V
Alarm1
Alarm2
顯示表
CPD-18S- KB *Relay
lead wire connector
DC24V
4~20mA
4~20mA
Power 24V
1 1(Brown)
A2
A1
1
2
3
4
A1Contact
A2Contact
Relay
顯
顯示表
示表
2(White)
4(Black)
3(Blue)
5(Grey)
2
4
3
5
RL
socket
connector
1
2
3
4
5
Connection
V+
A1 Alarm
Alarm Common Point
A2 Alarm
V-
Wire color
Brown
White
Blue
Black
Grey
8.8.8.8
1
3
254
1
2
3
4
5
CPD-18S
issueC/20220107/V3
Pressure
Transmitter
Pressure
Transmitter
Pressure
Transmitter
V+
V-
V+
V-
V+
V-
V+
V-