Bộ điều khiển nhiệt độ và quy trình gắn tường 4 và 7 kênh OMEGA CN1514-B (B, 7 Digit LED)

Reset: 0 to 50 repeats/min

Scale: Digital

Width: 192 mm

Height: 160 mm

Length: 103 mm

Offset: 0 to 10 (voltage), 0 to 20 (current)

Weight: 1.4 kg

Accuracy: ± 3 °C (± 5.4 °F)

RTD Type: None

Scan Rate: 2 channels per second

Input Type: Thermocouple

Resolution: 1°C

Form factor: 1/8 DIN

Current, Max: 4 to 20 mA, 0 to 10 Vdc

Display Type: 7 Digit LED

Accuracy Note: ± 3°C ± 1 count

Output Detail: 5 Volts drive @ 50 mA per zone

Output Signal: Voltage

Sampling Rate: 0 to 500 Hz (updates/second)

A/D Conversion: 20,000 count A/D converter

Control Output: None

Supply Voltage: 100 to 240 Vac

Conversion Rate: 7/s

Input Type Note: J, K, T, E, R, S, B, thermistor (2252 Ω @ 25°C), Pt100 RTD 4 to 20 mA loop current Voltage—0 to 5 Vdc, 0 to 10 Vdc Millivolt—0 to 100 mV

Measuring Range: 470 to 1800°C

On/Off Deadband: 0 to FS

Measurement Type: Temperature

Number of Inputs: 4

Decimal Selection: 0,001, 0,01, 0,1, None

Display Type Note: Red 7-segment, 7 Digit LED display, 20 mm (0.8") high Display Test: 8.8.8.8.8.8.8 on power-up

Enclosure Ratings: IP65

Power Consumption: 6 W

Proportional Band: 0 to 100% of span

Supply Power Note: 120 Vac—60 Hz (standard) 220 Vac—50/60 Hz (optional) 15 Vdc @ 900 mA (optional)

Supply Power Type: AC

Thermocouple Type: B

Enclosure Material: Polycarbonate

Channel Display Time: Programmable from 1 to 999 seconds

Additional Features 1: Wall Mounted

Number of Control Outputs: 1

Cold Junction Compensation: Error: ± 0.5°C @10 to 45°C

Open Thermocouple Indication: "HELP" displayed

Datasheet