GF Signet 2260 Ultrasonic Level Transmitter - Manual (Page 2)

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Specifications
Dimensions (mm)
2-wire level transmitters
General
Type 2260-Y-YYY-4
2260-Y-YYY-6 2260-Y-YYY-15
Range 0.2 to 4 m / 0.65 to 13 ft 0.25 to 6 m / 0.82 to 20 ft 0.45 to 15 m / 1.5 to 49 ft
Total Beam Angle 6° 5° 5°
Measuring Frequency 80 kHz 80 kHz 40 kHz
Accuracy * ± (0.2 % of measured distance plus 0.05 % of range)
Resolution
<
2 m: 1 mm, 2 to 5 m, 2 mm, 5 to 10 m: 5 mm, >10 m: 10 mm
Environmental
Process Temperature
-30 °C to +90 °C
Ambient Temperature -25 °C to +70 °C
Process Pressure (absolute) 0.03 to 0.3 MPa (0.3 to 3 bar)
Enclosure
Enclosure Material
Sensor Body PP or PVDF
Housing PBT
Ingress Protection
Sensor IP 68, NEMA 6P
Housing IP 67, NEMA 6P
Process Connection 1 1/2” BSP / NPT 2” BSP / NPT DN 125 / 5 inch flange
Sealing
PP sensor EPDM
PVDF sensor FPM (Viton)
Electrical
Outputs
2-wire 4–20 mA , max. 600 Ohm; HART interface, Rt >/= 250 Ohm Ω
Relay (SPDT) 250V AC, 3A AC1
Power Supply 12 to 36 V DC / 44 to 800 mW
Power Consumption DC 3.6 W, AC 4 VA
Connection 2 x M20x1,5 plastic cable gland: Cable: Ø6 … 12 mm
Standards and Approvals
General Approvals
CE, RoHS
2260-Y-YYY-4 2260-Y-YYY-6 2260-Y-YYY-15
* Under optimal circumstances of reflection and stabilized transducer temperature