Aalborg TIO 流量积算器、I/O、监控器 (12 bit, 0-5 Vdc, 4-20 mA)

ADC/DAC resolution: 12 bit

Analog inputs: 0-5 Vdc, 4-20 mA, 5-10 Vdc, 0-10 Vdc

Analog outputs: 0-5 Vdc, 4-20 mA

LCD: 128x64 graphic LCD with instantaneous Flow reading and Total volume indication. Adjustable LCD contrast and back light

Keypad: Local 6 tactical push buttons

Pulse output: User-programmable, optically-isolated, with preset active low time interval (10 – 6550 ms)

Digital output: Two programmable, optically-isolated, UCE @ 40Vdc, ICE @ 150 mA (Voltage Isolation: 250 Vrms)

Power requirements: 12 – 26 Vdc (up to 60 mA maximum)

Environment: Installation Level II, Pollution Degree II, (Per IEC 664)

Electromagnetic compatibility: Compliant ref. 89/336/EEC as amended. Emission Standard: EN 55011:1991,

Group 1, Class A Immunity Standard: EN 55082- 1:1992

Operating temperature: -10 °C to +70 °C (14°F to +158 °F)

Dimensions: 86.4 x 76.2 x 19.1 mm (3.4" x 3.0" x 0.75") - W x H x D.

Weight: Appr. 125g / 0.3 lbs

Datasheet

Manual