OMEGA ILD44-UTP-C4EI Large Display Meters & PID Controllers, Color Changing Display (Themocouple, RTD, Current, Voltage, J, K, T, E, R, S, B, C, N, L, 4 Digit, 7 Segment LED, 100 to 240 Vac)

Accuracy: ± 0.5 °C

Polarity: Unipolar

RTD Type: 100/500/1000 Ω Pt sensor, 2-, 3- or 4-wire; α= 0.00385 or 0.00392

Isolation: Power to Input/Output: 2300 Vac per 1 min test (RS232/485, input or output) Between Inputs: 500 Vac per 1 min test

Input Type: Themocouple, RTD, Current, Voltage

Resolution: 1°/0.1°; 10 µV process

Alarm modes: Band, High/Low, Latch/Unlatch, Normally Open/Closed, Process/Deviation

Control Mode: Reverse (heat) or direct (cool)

Display Size: 57.2 mm (2.25 in)

Display Type: 4 Digit, 7 Segment LED

Reading Rate: 3 samples/sec

Accuracy Note: ±0.5°C temperature; 0.03% rdg

Display Color: Red, Green, Amber

Step Response: 0.7 sec for 99.9%

A/D Conversion: Dual slope

Data Interface: Ethernet, RS485, RS422

Digital Filter: Programmable

Supply Voltage: 100 to 240 Vac

Impedance Input: 10 MΩ for 100 mV, 1 MΩ for 1 or 10 Vdc

Span Adjustment: 0.001 to 9999 counts, programmable

Decimal Selection: 0, 0,001, 0,01, 0,1

Display Type Note: 4-digit or 6-digit, 7-segment LED 57.2 mm (2.25") or 101.6 mm (4.00") red, green and amber programmable colors for process variable, set point and temperature units

Enclosure Ratings: IP65, NEMA Type 4

Offset Adjustment: -1999 to +9999

Power Consumption: 22.5 W

Relative Humidity: 90% RH non-condensing

Supply Power Note: 100 to 240 Vac ±10%, 50/60 Hz

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

Data Interface Note: Ethernet : Standards compliance IEEE 802.3 10Base-T Supported Protocols : TCP/IP, ARP, HTTPGET RS232/RS422/RS485/MODBUS : Selectable from menu; both ASCII and MODBUS protocol selectable from menu; programmable 300 to 19.2 K baud; complete programmable setup capability; program to transmit current display, alarm status, min/max, actual measured input value and status. RS485 : Screw terminals

Input Configuration: Single-ended

Set Point Adjustment: -1999 to 9999 counts

Common Mode Rejection: 120 dB

Electrical Connection: Screw Terminal

Normal Mode Rejection: 60 dB

Temperature Stability: RTD: 0.04°C/°C;Thermcouple @ 25°C (77°F): 0.05°C/°C—cold junction

Excitation Voltage Note: Optional in Place of Communication

Sensor/Transmitter Power: 24 Vdc @ 25 mA

Current Measurement Range: 0 to 20 mA

Voltage Measurement Range: 0 to 100 mV, 0 to 1 V, 0 to 10 Vdc

Warm-Up to Rated Accuracy: 60 min

Operating Temperature, Max: 40 °C

Operating Temperature, Min: 0 °C

Thermocouple Lead Resistance, Max: 100 Ω

Datasheet