NHR-5500 series manual operator-Fornitore globale

Product Groups

Firm Information

Transaction Level

VIP member
Contact
Phone

137-2278-0778
Address

12-1-502 Rongguo Garden, No. 528 Zhongshan East Road, Chang'an District, Shijiazhuang City

Contact Now

NHR-5500 series manual operator

Overview: The NHR-5500 series manual operator is suitable for use as a backup operator for DCS system circuit regulation control output and intelligen

Contact Supplier

More Products

Product details

overview

The NHR-5500 series manual operator is suitable for use as a backup operator for DCS system circuit regulation control output and intelligent regulator control output. It can simultaneously input and display given signals and feedback signals, and can be used in conjunction with various sensors and transmitters to measure and display physical quantities such as temperature, pressure, liquid level, capacity, and speed. It can also be used in conjunction with various actuators to control, alarm, and collect data from equipment such as solenoid valves, electric control valves, and frequency converters.

instrument panel


160 * 80mm (Type A)	80 * 160mm (Type B)	96 * 96mm (Type C)	96 * 48mm (D-type)	48 * 96mm (E-type)	72 * 72mm (F-type)


160 * 80mm (K-type)	80 * 160mm (L-shaped)

Parameter function

Note: The above parameters are all parameters of the instrument. If it is not a fully functional instrument, the parameters corresponding to the unselected function will not be displayed.

Instrument wiring diagram

The specifications and dimensions are A, B, C, D, E, K, and L-shaped wiring diagrams
Note: The direction of the wiring terminals on the back cover of the horizontal and vertical instruments is different, as shown in schematic diagram 1.

Figure 1

The specification size is F-type wiring diagram

Note: In the above wiring diagram, if different functions are marked on the same group of terminals, only one function can be selected. If RS485 and RS232 are connected to the same set of terminals, only one can be selected.

instrument selection

NHR-5500□-□/□-□/□/□/□/□( )-□-( )
① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩

① Specification and size		② PV first external input division number/③ SV second valve position feedback input division number
code	Width * Height * Depth	code	Dividing number (measurement range)
A B C D E F K L	160 * 80 * 110mm (horizontal) 80 * 160 * 110mm (vertical) 96 * 96 * 110mm (Method) 96 * 48 * 110mm (horizontal) 48 * 96 * 110mm (vertical) 72 * 72 * 110mm (Method) 160 * 80 * 110mm (horizontal/beam) 80 * 160 * 110mm (vertical/light column)	00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 55 56	Thermocouple B (400-1800 ℃) Thermocouple S (0-1600 ℃) Thermocouple K (0-1300 ℃) Thermocouple E division (0-1000 ℃) Thermocouple T division (-200.0-400.0 ℃) Thermocouple J division (0-1200 ℃) Thermocouple R scale (0-1600 ℃) Thermocouple N division (0-1300 ℃) Thermocouple F2 division (700-2000 ℃) Thermocouple Wre3-25 division (0-2300 ℃) Thermocouple Wre5-26 division (0-2300 ℃) Thermal resistance CU50 (-50.0-150.0 ℃) Thermal resistance CU53 (-50.0-150.0 ℃) Thermal resistance CU100 (-50.0-150.0 ℃) Thermal resistance PT100 (-200.0~650.0 ℃) Thermal resistance BA1 (-200.0.0~600.0 ℃) Thermal resistance BA2 (-200.0-600.0 ℃) Linear resistance 0-400 Ω (-1999~9999) Remote transmission resistance 0-350 Ω (-1999~9999) Remote transmission resistor 30-350 Ω (-1999~9999) 0～20mV (-1999～9999) 0～40mV (-1999～9999) 0～100mV (-1999～9999) -20～20mV (-1999～9999) -100～100mV (-1999～9999) 0～20mA (-1999～9999) 0～10mA (-1999～9999) 4～20mA (-1999～9999) 0～5V (-1999～9999) 1～5V (-1999～9999) -5～5V (-1999～9999) 0-10V (-1999~9999) (non switchable) 0-10mA square root (-1999~9999) 4-20mA square root (-1999~9999) 0-5V square root (-1999~9999) 1-5V square root (-1999~9999) Full switch Special specifications
④ Control output (OUT1)
code	Output type (load resistance RL)
0 1 2 3 4 5 K1 K3 K4 K5 8	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 CONTACT OUTPUT Controllable silicon triggers pulse output Solid state relay driving voltage output Bidirectional thyristor on-off output Special specifications
⑤ Transmission output (OUT2)
code	Output type (load resistance RL)
X 0 1 2 3 4 5 8	No transmission output 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) Special specifications
⑥ Alarm output (relay contact output)
code	Alarm limit
X 1 2 3 4	no-output 1-limit alarm 2-limit alarm 3-limit alarm 4-limit alarm
⑦ Communication output/external event input		⑧ Feed output
code	Communication interface/digital input interface	code	Feed output (output voltage)
X D1 D2 D3 Y1 Y2 Y3	No communication output RS-485 communication interface (Modbus) RS232 communication interface (Modbus) RS232C printing interface External event input 1 (forced manual) External event input 2 External event input 3	X 1P 2P	no-output 1-channel feeding output 2-channel feeding output
⑨ Power supply		⑩ Remarks
code	Voltage range
A D	AC/DC 100-240V(50/60Hz) DC 20-29V

remarks:

1. When selecting, please refer to the wiring diagram to choose the function. Due to the small size of instrument wiring terminals, they may not have full functionality, and some functions can only be selected from one of them on the same group of terminals.
2. The F-type instrument does not come with an RS232C printing interface.
3. For instruments with specifications D and E, if there is an alarm function between the wiring terminals 25-36, the relay contact capacity is AC125V/0.5A and DC24V/0.5A. For instruments with other specifications, the relay contact capacity is AC220V/2A and DC24V/2A.
4. When the instrument selects the switch control output function (forward and reverse output), the alarm output selects 2-limit alarm.
5. When writing the model, it must be complete, and any function items that have not been selected cannot be omitted and must be supplemented with an "X".
Example 1: NHR-5500A-27/27-0/2/X/X-A (analog control).
Example 2: NHR-5500A-14/27-K1/0/2/D1/X-A (valve position forward and reverse control).

Online inquiry

Contacts
Company
Telephone
Email
WeChat
Verification Code
Message Content