OMEGA DP8PT-EIP PLATINUM™系列通用输入数字面板表 (J, K, T, E, R, S, B, C, N, 1/8 DIN, 4 Digit LED)

CMRR: 120 dB

Width: 48 mm

Height: 48 mm

Length: 127 mm

Weight: 295 g

Accuracy: 0.03 % FS

Polarity: Bipolar

Approvals: UL, cUL, CE, UKCA

Frequency: 50 to 400 Hz

Isolation: Power to Input/Output: 2300 Vac per 1 min test; 1500 Vac per 1 min test (low voltage/power option) Power to Relays/SSR Outputs: 2300 Vac per 1 min test Relays/SSR to Relay/SSR Outputs: 2300 Vac per 1 min test RS232/RS485 to Inputs/Outputs: 500 Vac per 1 min test

Input Type: Thermocouple, RTD, Thermistor, Current, Voltage, Strain

Resolution: 0.1° temperature; 10 µV process

Form factor: 1/8 DIN

Display Size: 21 mm (.82 in)

Display Type: 4 Digit LED

Reading Rate: 20/sec

Strain Input: ± 50 mV, ± 100 mV

Warm Up Time: 30 mins

Configuration: Differential

Display Range: -1999 to 9999

Input Current: 4 to 20 mA, 0 to 24 mA

Input Voltage: -100 to 100 mV, -1 to 1 V, -10 to 10 Vdc

Sampling Rate: 20 Hz (20 updates/second)

A/D Conversion: 24-bit sigma delta

Control Output: N/A

Data Interface: Ethernet, USB

Digital Filter: Programmable

Supply Voltage: 90 to 240 Vac

Impedance Input: Process/Strain: 10M Ω for ±100 mV, 1M Ω for other voltage ranges ;Process Current: 5 Ω ;Thermocouple: 10K Ω max

Measuring Range: Process Voltage: ±50 mV, ±100 mV, ±1, ±10 Vdc;Process Current: Scalable within 0 to 24 mA;Thermocouple;Type J: -210 to 1200 °C ;Type K: -270 to 160 °C and -160 to 1372 °C;Type T: -270 to -190 °C and -190 to 400 °C;Type E: -270 to -220 °C and -220 to 1000 °C;Type R: -50 to 40 °C and 40 to 1788 °C;Type S: -50 to 100 °C and 100 to 1768 °C;Type B: 100 to 640 °C and 640 to 1820 °C;Type C: 0 to 2320 °C;Type N: -250 to -100 °C and -100 to 1300 °C;RTD;Pt, 0.00385, 100 Ω, 500 Ω, 1000 Ω: -200 to 850 °C;Pt, 0.003916, 100 Ω: -200 to 660 °C;Pt, 0.00392, 100 Ω : -200 to 660 °C;Thermistor;2252 Ω: -40 to 120 °C;5K Ω: -30 to 140 °C;10K Ω: -20 to 150 °C

RTD Input Range: 100/500/1000 Ω Pt sensor, 2-, 3- or 4-wire; 0.00385, 0.00392 (100 Ω only), or 0.003916 (100 Ω only) curves

Number of Inputs: 1

Cutout Dimensions: 45 mm

Enclosure Ratings: NEMA Type 1

Power Consumption: 4 W

Relative Humidity: 0.9

Supply Power Note: 90 to 240 Vac ±10%, 50 to 400 Hz*, 110 to 375 Vdc, equivalent voltage

Supply Power Type: AC

Thermocouple Type: J, K, T, E, R, S, B, C, N

Data Interface Note: Ethernet Standards Compliance: IEEE 802.3 10/100 Base-T auto-switching, TCP/IP, ARP, HTTPGET Protocols: OMEGA ASCII, MODBUS® ASCII/RTU

Additional Features 1: Programmable 3 Color Display

Electrical Connection: RJ45

Retransmission Output: N/A

Temperature Stability: RTD: 0.04°C/°C ;TC@ 25°C (77°F): 0.05°C/°C ;Cold Junction Compensation Process: 50 ppm/°C

External Fuse Required: Time-Delay, UL 248-14 Listed: 100 mA/250 V; 400 mA/250 V (low voltage option) ;Time-Lag, IEC 127-3 Recognized: 100 mA/250 V; 400 mA/250 V (low voltage option)

Thermistor Input Range: 2252 Ω, 5K Ω, 10K Ω

Sensor/Transmitter Power: 5, 10, 12 and 24 Vdc @ 25 mA

Operating Temperature Note: 0 to 50°C (32 to 122°F), 90% RH non-condensing

Operating Temperature, Max: 50 °C

Operating Temperature, Min: 0 °C

Sensor/Transmitter Power Note: Firmware selectable (no jumpers to set) to 5, 10, 12, and 24 Vdc @ 25 mA

Datasheet