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UNS-MS1/8-BN25

Description

Level Switches made of Brass / Buna-N for mounting through top or through bottom, G1/8 - Mounting thread, 1 switch contact


Applications

Gereral level measurement at tanks and containers,
storage tanks for oil, hydraulic power packs

 

 

Features

  • Level Switches made of Brass / Buna-N
  • 1 switch contact
  • Compact construction
  • Established princible
  • Rugged and reliable

Technical specifications

Overview

Model UNS-MS1/8-BN25
UNS-VA1/8-VA27
Mounting Position Through top
Through bottom
Stem Material Brass
Stainless Steel 1.4571
Mounting Element G1/8 Mounting thread
Float BN 25, Ø = 25 mm
VA27, Ø = 27 mm
Float Material Buna N
Stainl. Steel 1.4571
Min. Fluid Specific
Gravity (g/cm³)
BN25: 0,57
VA27: 0,71
Max. Pressure (bar) 15
Max. Temperature 80/100 °C
105/150 °C - Stainl. Steel
Contact Mode NO / NC
WE
Contact Rating 40 VA/W NO / NC
5 VA/W / SPDT
Option High temperature version
Approval on request, see www.barksdale.de

Made of Brass
with G1/8 - Mounting Thread

Order Code

Type Contact
Mode
Cable
Type/Length
Order
Number
UNS-MS1/8-K1-BN25/1(2) NO (NC) PVC / 1 m 0111-464
UNS-MS1/8-K3-BN25/1(2) NO (NC) PVC / 3 m 0111-465
UNS-MS1/8-K5-BN25/1(2) NO (NC) PVC / 5 m 0111-466
UNS-MS1/8-K1-BN25/3 SPDT PVC / 1 m 0111-467
UNS-MS1/8-K3-BN25/3 SPDT PVC / 3 m 0111-468
UNS-MS1/8-K5-BN25/3 SPDT PVC / 5 m 0111-469
UNS-MS1/8NPT-K1-BN25/1(2) NO (NC) PVC / 1 m 0111-571
UNS-MS1/8NPT-K3-BN25/1(2) NO (NC) PVC / 3 m 0111-572
UNS-MS1/8NPT-K5-BN25/1(2) NO (NC) PVC / 5 m 0111-573
UNS-MS1/8NPT-K1-BN25/3 SPDT PVC / 1 m 0111-574
UNS-MS1/8NPT-K3-BN25/3 SPDT PVC / 3 m 0111-575
UNS-MS1/8NPT-K5-BN25/3 SPDT PVC / 5 m 0111-576

Technical Data

Stem and Mounting Thread MS 1/8 = Brass G1/8
MS 1/8 NPT = Brass 1/8“ NPT
Float BN 25 = Buna N, Ø = 25 mm
Max. Operating Pressure 15 bar (Float / +20 °C)
Max. Operating Temperature -20 °C...+100 °C, (Oil)
-20 °C...+80 °C, (Water)
Min. Fluid Specific Gravity 0,57 g/cm³
Mounting Position vertical, ±30°,
through top or bottom
Protection Class IP54
Electrical Connection PVC-cable, max.3 x 0,34 mm²
1 m / 3 m / 5 m length
Contact Mode 1 - SPST-switch (NO)
2 - SPST-switch (NC)
3 - SPDT-switch
Max. Contact Rating NO / NC: 230 V AC / DC
2 A, 40 VA / W
SPDT: 125 V AC / DC,
0,4 A, 5 VA / W
Weight appr. 40 g
Approval www.barksdale.de
http://www.barksdale.de