GF Signet 2270 Ultrasonic Level Sensor - Manual (Page 3)

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Dimensions
Specifications (Type 2270-X-XX-6)
General
Range
0.25 to 6 m / 0.82 to 20 ft
Total Beam Angle 5°
Measuring Frequency 80 kHz
Accuracy * ± (0.2 % of measured distance plus 0.05 % of range)
Resolution
<
2 m: 1 mm; 2 to 5 m: 2 mm; 6 m: 5 mm
Environmental
Process Temperature
–30 °C to +90 °C
Ambient Temperature –30 °C to +80 °C
Process Pressure (absolute) 0.05 to 0.3 MPa (0.5 to 3 bar)
Enclosure
Enclosure and Sensor Material
PP or PVDF
Cable Material Cable sealing: EPDM, cable isolation: PVC
Ingress Protection IP 68 / NEMA 6P
Process Connection 2" BSP / NPT
Sealing
PP sensor EPDM
PVDF sensor FPM (Viton)
Electrical
Outputs
2-wire 4–20 mA , max.600 Ohm; HART interface, Rt >/= 250 Ohm
Power Supply DC 12 to 36 V
Power Consumption max. 720 mW, overload protected
Connecting 6 x 0,5 mm 2 shielded cable; Ø 6 mm x 5 m (30 m max.)
Electric shock protection Class III, low voltage
* Under optimal circumstances of reflection and stabilized transducer temperature
1” BSP
16
22
2” BSP or NPT
Ø96
60
~199
BSP: 1.5, NPT
:22