Georg Fischer 2260 Specifications

2260 Ultrasonic Level Transmitters

Features

• 2-wire compact transmitters

• Non-contact level metering

• Narrow 5° beam angle

• Level, volume and open channel fl ow

• Fully temperature compensated electronics

• Outstanding signal processing software
providing highly accurate measuring results

• PP or PVDF sensor body provides best
chemical resistance

• Quick-set menu for e cient installation

The type 2260 is a rugged, high performance ultrasonic
level measurement transmitter, having transducer and
processing electronics and a display/programming unit
incorporated in one single housing.

All type 2260 Level Transmitters are using established
high end pulse echo transducers, which provide narrow
beam angles and reliable measurement ranges up to a
distance of 15 meters.

For small, stand alone tanks the transmitter provides
a simple 2-wire 4 to 20 mA output, with additional
power relay contacts. It can be programmed using push
buttons and the large, graphic display. For large and/or
multiple tank applications versions with HART interface
are recommended, communicating directly with a panel
mount controller or PLC. The HART protocol can easily
be used for programming these versions.

• Plug-in keypad and display

• Switching relay for high / low alarm

• 4 to 20 mA / HART interface (Optional)

• Secondary lightning protection

• Intrinsically safe (Option)

• 32-point linearization

RoHS

Applications

• River water

• Seawater

• Potable water

• Demineralized water

• Treated water

Dimensions (mm)

2-wire level transmitters

2260-Y-YYY-4

89 mm
(3.5 in.)

60 mm

(2.36 in.)

BSP length 15 mm (0.59 in.)
NPT length 22 mm (0.87 in.)

(3.84 in.)

97.5 mm

2260-Y-YYY-6

89 mm
(3.5 in.)

60 mm

(2.36 in.)

BSP length 15 mm (0.59 in.)
NPT length 22 mm (0.87 in.)

(3.84 in.)

97.5 mm

2260-Y-YYY-15

89 mm
(3.5 in)

122 mm

(4.8 in)

(3.84 in)

97.5 mm

19 mm

Specifi cations

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

Measuring Frequency 80 kHz 80 kHz 40 kHz

Total Beam Angle 6° 5° 5°

Accuracy * ± (0.2 % of measured distance plus 0.05 % of range)

Resolution <2 m (6.6 ft): 1 mm (0.04 in.), 2 to 5 m (6.6 to 16.4 ft), 2 mm (0.08 in.),

5 to 10 m (16.4 to 32.8 ft): 5 mm (0.2 in.), >10 m (32.8 ft): 10 mm (0.39 in.)

Environmental

Process Temperature -30 °C to +90 °C (-22 °F to + 194 °F)

Ambient Temperature -25 °C to +70 °C (-13 °F to + 158 °F)

Process Pressure (absolute) 0.03 to 0.3 MPa (0.3 to 3 bar) 4.35 psi - 43.5 psi

Enclosure

Enclosure Material

Sensor Body PP or PVDF

Housing PBT

Ingress Protection

Sensor IP68

Housing IP67

Process Connection 1 1/2” BSP / NPT 2” BSP / NPT DN125 / 5 inch fl ange

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

(0.75 in)

43 mm

(1.69 in)

* Under optimal circumstances of refl ection and stabilized transducer temperature

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