Flowline EchoSwitch Series Ultrasonic Level Switch Ultrasonic Level Sensor, Vertical, PC Body
- RS Stock No.:
- 124-0130
- Mfr. Part No.:
- LU77-5004
- Brand:
- Flowline
Subtotal (1 unit)*
£989.72
(exc. VAT)
£1,187.66
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 12 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £989.72 |
*price indicative
- RS Stock No.:
- 124-0130
- Mfr. Part No.:
- LU77-5004
- Brand:
- Flowline
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Flowline | |
Device Type | Ultrasonic Level Switch | |
Mounting Type | Vertical | |
Body Material | PC | |
Minimum Operating Temperature | -40°C | |
Maximum Operating Temperature | +71°C | |
Maximum AC Voltage | 250V | |
Maximum Current | 20 mA | |
Maximum Pressure | 2bar | |
Gasket Material | FKM | |
Series | EchoSwitch | |
Current Rating | 2 A | |
Select all | ||
---|---|---|
Brand Flowline | ||
Device Type Ultrasonic Level Switch | ||
Mounting Type Vertical | ||
Body Material PC | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +71°C | ||
Maximum AC Voltage 250V | ||
Maximum Current 20 mA | ||
Maximum Pressure 2bar | ||
Gasket Material FKM | ||
Series EchoSwitch | ||
Current Rating 2 A | ||
- COO (Country of Origin):
- US
EchoSwitch LU77/74 Ultrasonic Level Switch
A general purpose ultrasonic level sensor with an integrated level controller. The unit is equipped with 3 programmable relays and a 4 to 20 mA output and is easy to program using the built-in push button display module. The relays can be set to a single set point or latched on two set points enabling simplex, duplex or triplex control modes. Each control mode features an adjustable time delay and fail safe logic.
Features and Benefits
NEMEA 4X polymer enclosure suitable for corrosive liquids
Three programmable relays
4-20 mA output signal
Narrow 2-3 inch beam width
4 or 8 inch dead-band (model dependant)
Automatic temperature compensation
Easy to setup using push button display module
Available with a 3 m or 5.5 m measuring range
Three programmable relays
4-20 mA output signal
Narrow 2-3 inch beam width
4 or 8 inch dead-band (model dependant)
Automatic temperature compensation
Easy to setup using push button display module
Available with a 3 m or 5.5 m measuring range
Applications
The EchoSwitch LU74 and LU77 are suitable for various installations including corrosive, sticky or dirty liquids and ump lit stations, sump and day tank applications.
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