Product Description
Documentation
| Switch-Tek™ Ultrasonic Level Switch |
| FlowLine Level Switch Series |
| Item Number: LU10-1405 |
CSA approved instrinsically safe for use in hazardous area location, the ultrasonic level switch is broadly applied in chemical, solvent, hydrocarbon and petroleum based liquids. Media example include fuel, acetone and hydrochloric acid. The IA relay provides a reliable switch interface with remote devices such as a PLC, SCADA or alarm. The submersible sensor is universally mounted through the wall or inside the tank.
Features:
CSA approved intrinsically safe for use in hazardous area locations
PP or PFA sensor and cable rated NEMA 6 or IP68
I A relay selectable NO or NC via power supply wiring polarity
| Tech Tip |  |
|
| Select PFA sensor (LU10-2305, LU10-2405) for use in highly corrosive and/or ultrapure applications such as wafer etching. |
 |
Specification
| Model |
LU10-1405
|
|||
| Orientation |
Universal
|
|||
| Accuracy |
±1 mm in water
|
|||
| Repeatability |
±0.5 mm in water
|
|||
| Supply Voltage |
12-36 VDC
|
|||
| Consumption |
25 mA maximum
|
|||
| Contact Type |
(1) SPST relay
|
|||
| Contact Rating |
GP: 60 VA
IS: 32 VDC @ 0.5 A |
|||
| Contact Output |
Selectable NO / NC
|
|||
| Process Temperature |
-40 to 176°F / -40 to 80°C
|
|||
| Pressure |
150 psi (10 bar) @ 25°C, derated @ 1.667 psi (0.113 bar) per °C above 25°C
|
|||
| Sensor Material |
PP
|
PFA
|
||
| Sensor Rating |
NEMA 6 (IP68)
|
|||
| Cable Jacket Material |
PP
|
PFA
|
||
| Cable Type |
4-conductor, #22 AWG (shielded)
|
|||
| Cable Length |
10 ft / 3 m
|
|||
| Process Mount |
3/4 inch NPT
|
|||
| Mount Gasket |
Viton
|
|||
| Classification |
Instrinsically safe
|
|||
| Approvals |
CSA: Class I, Groups A, B, C, D
Class II, Groups E, F, G
Class III EEx: Class 1, Division 1, Groups A, B, C, D; EEX ib IIC T6 |
|||
| Parameters |
CSA: Vmax=32V, Imax-300mA, Pmax=1.3W, Ci=0µF, Li=0µH
EEx: Ui=32V, li=300mA, Pi=1.3W, Ci=0µF, Li=0µH |
|||
| Certificates |
CSA: LR 79326
|
|||
| CE Compliance |
EN 61326 EMC
EN 61010-1 safety |
|||
