DPT02 Signal Converter
Model :
DPT02
Features : 3-digit LED with Relay output, RS-485 communication, and retransmission functions, DIN - rail mounting
Display readout : 3 Digits(-199 ... +999)
Input : Current / Voltage
Output : Analog / Relay / RS-485
Accuracy：0.2%F.S.±1 digital
IP rating：IP20
Display readout : 3 Digits(-199 ... +999)
Input : Current / Voltage
Output : Analog / Relay / RS-485
Accuracy：0.2%F.S.±1 digital
IP rating：IP20
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Features● Local display, easy keypad programming the signal output and scale,LED for working status
● Measuring input type：DC current / DC voltage
● More output type：Analog output / RS-485 / Relay / 2 Channel output
● 20-Point linear calibration
● Signal isolation：Power supply / Analog input / Analog output / RS-485
● Power supply：AC 85 ... 253 V；Auxiliary supply output(DC 16 ... 25 V / 23 mA), use for 2-wire & 3-wire transmitter
● User-friendly. high light red LED display panel, 7.6 mm(Height of character), 3 digits, -199 ... 999, 7-segment display
● DIN rail installation, high safety & stability, fire-proof case, moisture-proof cover
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ApplicationsChemical industry / Energy / Oil & gas / Marine / Water circulation system / Factory automation / Metal & steel / Cement / Pulp & paper / Pharmaceuticals / Food & beverage
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Specification
Display
Display readout
3 Digits (-199 ... +999)
Decimal point
0 ... 2 Place, button
Screen
Highlight red LED (7-Segment)
Digit height
7.6 mm
Accuracy
0.2%F.S. ± 1 digital
Sampling time
4 cycle / sec
Response time adjustment range
0.5 ... 60 sec
Parameter setting mode
Button
Input
Voltage
0 ... 10 V / 2 ... 10 V / 0 ... 1 V / 0 ... 5 V / 0.2 ... 1 V / 1 ... 5 V
Current
0 ... 20 mA / 4 ... 20 mA
Output
Voltage
0 ... 1 V / 0.2 ... 1 V / 0 ... 5 V / 1 ... 5 V / 0 ... 10 V / 2 ... 10 V / 1 ... 0 V / 1 ... 0.2 V / 5 ... 0 V / 5 ... 1 V / 10 ... 0 V / 10 ... 2 V
Current
0 ... 20 mA / 4 ... 20 mA / 20 ... 0 mA / 20 ... 4 mA
Output signal
Analog output, Relay, RS-485
Load resistance
Current : RL＜500 Ω
Voltage : ≧10 KΩAnalog output resolution
16 bit
Signal error detection
Yes
Relays
Alarm hysteresis
Display value or 0 ... 100%
ON and OFF delay
0 ... 3600 sec
Output signal error detection
Yes
Relay actuation direction
Upper limit : HI, AL / Lower limit : LO, AL
Relay capacity
Max current : 6 A
Max voltage : AC 277 C / DC 30 V
Max power : 1500 VA / 180 WCommunication
Protocol
RS-485 Modbus RTU, master or slave
RS-485 baud rate
9600, 19200, 38400, 57600, 115200 bps
Environment
Operating environment
-10 ... +60°C；0 ... 95% (Non-condensing)
Storage environment
-25 ... +70°C
Electrical
Power supply / Voltage
AC 85 ... 253 V
Auxiliary power
DC 16 ... 25 V / 23 mA
Insulation voltage endurance
2 KVac / 1 min
Parameter memory type
Flash
Dissipated power
5 W
Isolation
Power supply / Analog input / Analog output / RS-485
Protect
IP rating
IP20
Electric protection
■ Polarity protection ■ Over-voltage
Certification
Certification
CE
Material
Housing
ABS fire-proof class(UL94V-0)
Dimensions(HxWxD)
99.5x25.5x104.2 mm
Weight
About 158 g
Note : Design and specifications are subject to change without notice.
Note : If the product has RS-485 function, to avoid damaging product, please make sure the product and the device which connect with RS-485 are on common ground.