OMEGA CNIS3244-C24-DC i系列程序应变/过程控制器及带通信功能的仪表 (J, K, T, E, R, S, B, C, N, L, Single Ended, Voltage, Current, Strain, Temperature, Current, Strain, Temperature, Voltage, 1/32 DIN, 12 to 36 Vdc, 24 Vac)

CMRR: 120 dB

NMRR: 60 dB

Width: 1.89 in

Height: 1 in

Length: 5 in

Weight: 127 g

Accuracy: ± 0.03 %

Mounting: Panel

Polarity: Unipolar

RTD Type: 100/500/1000 Ω Pt

Approvals: UL, C-UL, UKCA, CE per EN61010- 1:2001, F

Isolation: Power to Input/Output: 2300 Vac per 1 minute test For Low Voltage Power Option: 1500 Vac per 1 minute test Power to Relay/SSR Output: 2300 Vac per 1 minute test Relay/SSR to Relay/SSR Output: 2300 Vac per 1 minute test RS232/485 to Input/Output: 500 Vac per 1 minute test

Input Type: Single Ended, Voltage, Current, Strain, Temperature

Resolution: 10/1µV

Form factor: 1/32 DIN

Display Note: 4-digit 9-segment LED 10.2 mm (0.40"); i32, i16, i16D, i8DV 21 mm (0.83"); i8 10.2 mm (0.40") and 21 mm (0.83"); i8DH RED, GREEN, and AMBER programmable colors for process variable, setpoint and temperature units

Display Type: LED

Reading Rate: 3/sec

Output Detail: DC Pulse: Non-isolated; 10 Vdc @ 20 mA

Output Signal: DC Pulse

Sampling Rate: 3 Hz (3 updates/second)

Step Response: 0.7 s for 99.9%

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

Control Output: N/A

Data Interface: RS232, RS485, RS422

Digital Filter: Programmable

Supply Voltage: 12 to 36 Vdc, 24 Vac

Impedance Input: 10 MΩ for 100 mV;1 MΩ for 1V or 10 Vdc

Input Range Note: 0 to 100 mVdc,-100 mVdc to 1 Vdc, 0 to 10 Vdc, 0 to 20 mA

Measurement Type: Current, Strain, Temperature, Voltage

Number of Digits: 4

Number of Inputs: 5

Number of Relays: N/A

Cutout Dimensions: 0.886 x 1.772 in

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

Enclosure Ratings: IP65, NEMA Type 4, NEMA Type 4X

Offset Adjustment: -1999 to 9999

Relative Humidity: 90% RH non-condensing

Sensor Excitation: 24 Vdc @ 25 mA (not available for low-power option)

Supply Power Note: Low Voltage Power Option: 24 Vac**, 12 to 36 Vdc for DPi/CNi/DPiS/CNiS; 20 to 36 Vdc for dual display, ethernet and isolated analog output from qualified safety approved source

Supply Power Type: DC

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

Data Interface Note: Isolated RS232 and RS485/422, 300 to 19.2 Kb

Linearization Points: Up to 10

Set Point Adjustment: Menu Configurable

Electrical Connection: Screw Terminal

Temperature Stability: 50 ppm/°C

Operating Temperature, Max: 55 °C

Operating Temperature, Min: 0 °C

Analog-to-Digital Technique: Dual slope

Retransmission/Analog Output: Pulsed 10 Vdc at 20 mA Pulsed Driver 10 Vdc at 20 mA /for use with external SSR