CHINESE
Print this page
Print this page
Fav this page
E-mail us: yqyb@delixi.com
This product contains the following details
| Product Name | Input Method | Outline Dimensions | Variety Structure | Display Method | Range |
| P□ | □ | □ | □ | □ | □ |
|
PA: PA2222 Ammeter PZ: PZ2222 Voltmeter PP: PP2222 Frequency Meter PS: PS2222 Power meter PW: PW2222 Reactive Power Meter PX: PX2222 Power Factor Meter |
L: AC C: DC | 72: 72×72 (mm) |
P: Measurement Display K: DO B: AO T: RS485 S: DO+RS485 D: AO+RS485 |
1: One-Row Digital Tube Display |
*: *A（V, Hz, W, var, COSΦ）Refer to Range Table for details |
| 4: Three-Row Digital Tube Display |
Note: 1) DI refers to digital input & indication; DO refers to digital output & indication; AO refers to analog output
| Input Method | Type | Variety Structure |
| AC | Voltmeter, Ammeter, Frequency Meter, Power Meter, Reactive Power meter, Power Factor Meter | P: Measurement Display |
|
K: Digital Output & Indication |
||
|
B: Analog Output |
||
| DC | Voltmeter, Ammeter | T: RS485 Communication |
| S: Digital Output & Indication + RS485 Communication | ||
|
D: Analog Output + RS485 Communication |
| Current Range | Connect Directly with 0.1A～5A |
| Connect via 5A Secondary Current CT with 5A/5A～10kA/5A | |
| Voltage Range | Connect Directly with 3V～600V |
| Connect via 100V Secondary Voltage VT with 380V/100V～380kV/100V |
■Easy to read, long-life LED display or high definition LCD display
■High accuracy, good linear within the whole range
■Stable and reliable
Standard and certification
■Standard： GB/T 22264.1～5-2008, GB/T 22264.8-2009
■Certification：License of Manufacturing of Metering Instruments has been cancelled (Notice No. 145 [2005])
Working Environment and Conditions
| Ambient Temperature | Allowable Ambient Temperature: : -10℃～+45℃（Class 3K5 Revised）； |
| Ambient Humidity |
≤93%RH |
| Working Environment |
No mildew, insect, salt mist, condensation; little dust & sand are allowable Mechanical Force Withstand Capability: Normal No more than 2500 meters above sea level
|
| Input | Technical Parameters | Indicator | |
| Network | Single-phase, Three-phase | ||
| Voltage | Overload | Continuous: 1.2 Times Un Transient: 2 Times Un for 1S | |
| Current | Overload | Continuous: 1.2 Times In Transient: 10Times In for 5S | |
| Frequency | 45Hz～ 65Hz | ||
| Output | Digital input | Passive dry-contact optocoupler isolation | |
| Analog | DC4～20mA（Load＜600?）DC0～5/10V（Load＞1k?） | ||
| Alarm | 2 Channel Passive Relay Contact Output: 3A/30VDC, 3A/250VAC | ||
| Alarm Method: Hysteresis value set at your option | |||
| Communication | Method | RS-485 | |
| Protocol | MODBUS-RTU | ||
| Baud Rate | 1200，2400, 4800, 9600 bps | ||
| Display | Single-phase: One-Row Four-digit LED Display | ||
| Three-phase: Three-Row Four-digit LED Display | |||
| Class | Voltmeter, Ammeter, Frequency Meter, Active Power Meter, Reactive Power Meter, Power Factor Meter | Class 0.5 | |
| Auxiliary Power Supply | Range | AC220V，AC/DC85V～265V | |
| Power Consumption | <5VA | ||
| Safety | Withstand Voltage | Input & Auxiliary Power Supply | >2kV50Hz/1min |
| Input & Output | >2kV50Hz/1min | ||
| Output & Auxiliary Power Supply | >2kV50Hz/1min | ||
| Insulation Resistance | Resistance between Auxiliary Power Supply, Input, Output and Shell>100M? | ||
Terminal arrangement and wiring diagram of single-phase voltmeter
Terminal arrangement and wiring diagram of single-phase ammeter
Terminal arrangement and wiring diagram of three-phase voltmeter
Terminal arrangement and wiring diagram of three-phase ammeter
Terminal arrangement and wiring diagram of frequency meter
Terminal arrangement and wiring diagram of power meter and reactive power meter
Terminal arrangement and wiring diagram of power factor power meter
