Fujian Shunchang Hongrun Precision Instrument Co., Ltd.
Kuæa>Proizvodi>Hongrun NHR-7400/7400R Series LCD Four-Way PID Regulator/Regulator Recorder
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Hongrun NHR-7400/7400R Series LCD Four-Way PID Regulator/Regulator Recorder
NHR-7400/7400R series liquid crystal four-way PID regulator/adjustment recorder can switch the selected point control and adjustment, process segment
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Product Introduction

Bayan

NHR-7400/7400R series liquid crystal four-way PID regulator/adjustment recorder can switch the selected point control and adjustment, process segment control and adjustment two ways according to the production control requirements. NHR-7400/7400R series liquid crystal four-way PID regulator/adjustment recorder can switch the selected point control and adjustment, process segment control and adjustment two ways according to the production control requirements. Ajuiɛɛr de PID ye cɔl artificial intelligence control algorithm, PID ye cɔl four-way independent regulation, ye cɔl overregulation, no underregulation, etc. ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye
4 channel universal signal input, a lëu bï ya looi DC current, DC voltage, millivolt, thermal resistance, thermocouple, etc. signal; 0.2 ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n.
A lëu ba tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈
A ye voltage, current, SSR drive, single/three phase controllable silicon over zero trigger, relay contacts and other control output methods optional.
Ne PID parameter self-adjustment function, control output manual/automatic without disturbance switching function, control accurate and no overregulation.
RS485, RS232 serial interfaces, ye MODBUS RTU communication protocol ye luɔ̈ɔ̈i.
RS232C printing function, with manual printing, time printing function
Ka DC24V feeding output, ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ
USB data transfer function ku SD card extension function.
Input, output, power supply, and communication each other use optical and electrical isolation technology. Kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye kɔn ye.

Yïn alëu ba akutnhïïm kɔ̈k tɔ̈u në tɛ̈n yenë yïn them:

NHR-7410/7410R
Pid Regulator/Recorder
You can enter four-way measurement signal, this signal and the set control target value to compare according to the PID operation results. You can choose voltage, current, SSR drive, single/three phase controllable silicon over zero trigger and other control output methods. You can enter four-way measurement signal, this signal and the set control target value to compare according to the PID operation results. You can choose voltage, current, SSR drive, single/three phase controllable silicon over zero trigger and other control output methods.
NHR-7440/7440R
4-way program regulator/recorder
Aw bɛ se ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ
 
Dashboard
160*80mm ((A) 80*160mm ((B) 96*96mm ((C)
① Nyuɔ̈th panel
② USB, SD interface

Nyuɔ̈th kanal switch key
Timestamp switch, hand/auto switch key



Wɛ̈t ye raan laar
 
Kabel diagram

Lëk 1: Tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈ Cït mɛn RS485 ku RS232 ye tɔ̈u në kaam töŋ de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam.

Note 2: Kɔl ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc

Metre sugal
NHR-74 □-□-□-□-□-□
PID ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r
NHR-74 □R-□-□-□-□-□
PID ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r
① Kontrol ② Dimensions
Kode Kontrol Kode Width * Height * Deep
10
40
Pid control ye tɔ̈u
Kontrol program segment
A
B
C
160*80*110mm (ye cɔl horizontal)
80*160*110mm (tɛ̈ɛ̈r)
96*96*110mm (dhöl)
② Kontrol output (Note 1) ② Alarm output
Kode Aw ye yiic (RL) Kode Alarm channel (relay contact output)
0
1
2
3
4
5
K1
K3
K4
K5
4-20mA(RL≤600Ω)
1-5V(RL≥250KΩ)
0-10mA(RL≤1.2KΩ)
0-5V(RL≥250KΩ)
0-20mA(RL≤600Ω)
0-10V(RL≥4KΩ)
Relay kɔntakt output
Silicon ye tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u
Solid state relay drive voltage output
Shift phase trigger output
X
1
2
Wala output
1 Limit Alarm
2 Limit Alarm
Kode Voltage Range
A
D
AC/DC 100~240V(AC/50-60Hz)
DC 20~29V
② Functions kɔ̈k (Functions tɔ̈u bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ
Komunikasyon output Feed output
Kode Interface de communication (protocol de communication) Kode Lɔ̈ɔ̈i ye kɔɔr (lɔ̈ɔ̈i ye kɔɔr)
D1
D2
D3
RS-485 (Modbus RTU)
RS232 (Modbus RTU)
RS232C printing interface
1P
2P
1 rot feeding output
2 rot feeding output
Cït "2P(12/24)" ye nyuɔɔth 12V fɔlɔ, 24V feeding output.
Tɛ̈n yenë kek tɔ̈ɔ̈u thïn
USB Transfer Funksiɔn Funksiɔn Extension
Kode Funksiɔn Transfer Kode Funksiɔn Extension
U USB kaar (1GB USB disk) SD SD kaar (8GB)
Lëk:
1, to channel control output method is not consistent, please note after selection. 1, to channel control output method is not consistent, please note after selection. 1, to channel control output method is not consistent, please note after selection. 1, to channel control output method is not consistent, please note after selection.
2, cït model de instrument:
Cïmën 1: NHR-7410-A-0-2-A-D1/1P (4-way PT100 input, 2-way 4~20mA transfer output)
Lɔnadɛ: 4-way PID control, 160 * 80 * 110mm specification size, 4 ~ 20mA control output, 2 limit alarm output, AC100 ~ 240V power supply, RS485 communication, 1-way feed output.
Cäät 2: NHR-7440R-B-3-2-A-2P/SD (4-20mA input, 4-0V control output).
Luɔi: 4-way program segment control, with recording function, 80 * 160 * 110mm specification size, 0 ~ 5V control output, 2 limit alarm output, AC100 ~ 240V power supply, 2-way feed output, SD card extension function.
Lɔ̈k signal type (tɛ̈ɛ̈r signal type tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r)
Signal suguya Range Signal suguya Range
B
S
K
E
T
J
R
N
F2
Wre3-25
Wre5-26
Cu50
Cu53
Cu100
Pt100
BA1
400~1800℃
-50~1600℃
-100~1300℃
-100~1000℃
-100.0~400.0℃
-100~1200℃
-50~1600℃
-100~1300℃
700~2000℃
0~2300℃
0~2300℃
-50.0~150.0℃
-50.0~150.0℃
-50.0~150.0℃
-200.0~650.0℃
-200.0~600.0℃
BA2
0~400Ω
0~350Ω
30~350Ω
0~20mV
0~100mV
0~20mA
0~10mA
4~20mA
0~5V
1~5V
0~10V
0 ~ 10mA
4 ~ 20mA
0 ~ 5V
1 ~ 5V
-200.0~600.0℃
-9999~99999
Customization tɛ̈n
Customization tɛ̈n
-9999~99999
-9999~99999
-9999~99999
-9999~99999
-9999~99999
-9999~99999
-9999~99999
Customization tɛ̈n
-9999~99999
-9999~99999
-9999~99999
-9999~99999
Signal type output (Please note the signal type after selecting when ordering) Signal type output (Please note the signal type after selecting when ordering) Signal type output (Please note the signal type after selecting when ordering)
Signal suguya 4-20mA 1-5V 0-10mA 0-5V 0-20mA 0-10V (ye raan tɔ̈u)
Load Resistance RL RL≤600Ω RL≥250KΩ RL≤1.2KΩ RL≥250KΩ RL≤600Ω RL≥4KΩ

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