Murphy VS2 Series specifications VS2EXRB

Page 3

VS2EXR

• Remote Reset Feature

• NEMA 7 Specifications

Snap-switch Contacts

5-5/8 in. (143 mm)

 

3 in.

 

(76 mm)

Remote

Mounting

Holes

Reset Coils

 

• TATTLETALE® Reset Button

Model VS2EXR features an electric remote reset feature in addi-

Permanent

Magnet

TATTLETALE®

Reset Push

Button

5-1/4 in.

(133 mm) Mounting Holes

tion to the TATTLETALE® reset button. The VS2EXR uses only

Air Gap

NC NO COM

6-3/8 in.

one SPDT snap-switch and is CSA and UL listed for Class I, Division 1, Groups C & D hazardous locations. It is constructed to meet NEMA 7 specifications.

4-40 NC

Screw Terminal

3/8 in.

(10 mm)

4 places

(162 mm)

TOP VIEW

(Cover removed)

ELECTRICAL

Remote

 

SPDT

 

 

 

 

 

 

 

 

5 A @ 125–480 VAC

Reset

Snap-switch

 

 

 

 

 

 

1/2 NPT

 

 

1/2 A @ 125 VDC

 

 

 

Slotted

1/4 A @ 250 VDC

 

 

 

Conduit

Sensitivity

2 A Resistive 30 VDC

 

 

 

 

Adjustment

1 A Inductive 30 VDC

 

N.O.

N.C. COM

4-7/8 in.

 

 

 

 

 

 

115 VAC or 24 VDC (Specify)

 

 

 

(124 mm)

MORE

LESS

 

 

 

1-3/4 in.

SENSITIVE

SENSITIVE

350 mA AC/DC

 

 

 

 

 

 

 

 

(44 mm)

 

 

 

 

 

 

 

 

 

 

 

 

SIDE VIEW

 

 

 

 

 

10-5/8 in.

 

 

 

 

 

 

(270 mm)

8 in.

 

VS2EXRB

 

 

 

 

 

 

 

 

(203 mm)

 

 

 

 

 

 

• For Group B Locations

 

9-1/8 in.

 

10-3/16 in.

Snap-switch Contacts

 

 

(259 mm)

 

Mounting

 

 

 

 

 

(232 mm)

 

 

• DPDT Feature Optional

Centers

8-5/8 in.

 

(219 mm)

 

 

 

 

 

 

 

 

 

NC

NO COM

 

Model VS2EXRB is constructed for use in Class I, Division 1,

6 in.

 

 

(152 mm)

 

 

Group B, hazardous locations. It has, as standard, a SPDT snap-

 

 

 

switch and an electric remote reset. Option is available for DPDT

 

 

 

snap-switch.

 

 

 

 

 

 

ELECTRICAL

5 A @ 125–480 VAC 1/2 A @ 125 VDC 1/4 A @ 250 VDC

2 A Resistive 30 VDC

1 A Inductive 30 VDC

115 VAC or 24 VDC (Specify)

350 mA AC/DC

Remote

 

SPDT

 

Reset

Snap-switch

 

N.O.

N.C.

COM

 

N.O.

N.C.

COM

 

Option SPDT

Snap-switch (DPDT)

TOP VIEW

(Cover removed)

6in.

(152 mm)

2-1/2 in.

(64 mm)

4-1/2 in. (114 mm)

Mounting Centers

SIDE VIEW

1/2 NPT Conduit

VS-96013B page 3 of 4

Image 3
Contents Shock and Vibration Switch VS2EX VS2 and VS2CVS2EXRB VS2EXRHow to Order

VS2 Series specifications

The Murphy VS2 Series is a cutting-edge range of visual indicators designed for industrial applications, especially for monitoring engine and equipment performance. It serves as an essential tool for operators and maintenance personnel, enhancing the safety and efficiency of various systems.

One of the standout features of the VS2 Series is its full-color touchscreen display. This intuitive interface allows users to access critical data quickly and easily. Real-time monitoring capabilities provide users with immediate feedback on engine performance and other operational parameters, ensuring that any issues can be addressed promptly. The clarity and brightness of the display make it easy to read in various lighting conditions, which is crucial in industrial environments.

The VS2 Series is built on advanced microcontroller technology, ensuring high reliability and performance. With its robust design, it can withstand harsh conditions often found in industrial settings, including temperature extremes, vibration, and electrical noise. This durability makes it a reliable choice for a wide range of applications, from mining to agriculture and beyond.

Another notable characteristic of the VS2 Series is its extensive range of customizable inputs. The device can accept multiple sensor signals, allowing users to monitor different parameters simultaneously. This versatility means that operators can tailor the system to meet their specific needs, whether they are tracking engine RPM, oil pressure, temperature, or other critical indicators.

The VS2 Series also features sophisticated alarm systems, enabling operators to set thresholds for various parameters. When these thresholds are crossed, audible and visual alerts are triggered, allowing for immediate action to prevent costly failures or downtime. This proactive approach to monitoring not only enhances safety but also extends the lifespan of machinery by encouraging timely maintenance.

Furthermore, the Murphy VS2 Series is designed with communication capabilities in mind. It supports various protocols, making it easy to integrate into existing systems. This adaptability is key for modern industrial operations, where data sharing and connectivity are increasingly vital.

In summary, the Murphy VS2 Series stands out in the industrial equipment monitoring market with its full-color touchscreen, robust technology, customizable inputs, alarm systems, and strong communication capabilities. Its design not only enhances operational efficiency but also ensures safety, making it an invaluable tool for professionals in various industries.