FW Murphy VS2 - Specifications; VS2 and VS2 C; Vs2 Ex; Vs2 Exr

Section 20 00-02-0185
2016-05-16 - 12 -
Specifications
VS2 and VS2C
 Case: Environmental Protection: Ingress protected to IP54 (when mounted on a
horizontal surface with drain holes down)
 VS2: Base Mount
 VS2C: C-Clamp mount. Includes 45’ (13.7M), 2-conductor 16 AWG, 30 strands/0.25mm
strand diameter (1.5mm
2
) cable and five cable hold-down clamps
 Contacts: SPDT double make leaf contacts, 3A @ 240 VAC, 10A @ 120 VAC; 10A @
32 VDC
 Operating Temperature Range: -40
o
F to 185
o
F (-40
o
C to 85
o
C)
 Range adjustment: 0-7 G’s; 0-100 Hz/0.10 in. displacement
VS2EX
 Case: Explosion-proof aluminum alloy housing; meets IP54 specifications; Class I,
Division1, Groups C&D; UL and CSA listed*
 VS2EX: Base mount
 Snap switches: 2-SPDT snap-switches; 5A @ 480 VAC*; 2A resistive, 1A inductive, up
to 30 VDC
 Operating Temperature Range: -40
o
F to 185
o
F (-40
o
C to 85
o
C)
 Range adjustment: 0-7 G’s; 0-100 Hz/0.10 in. displacement
VS2EXR
 Case: Same as VS2EX
 Snap switch: 1-SPDT snap-switch and reset coil; 5A @480 VAC*; 2A resistive, 1A
inductive, up to 30 VDC
 Remote reset:
Option Operating Current
-R15: 350 MA @ 115 VAC (momentary duty, not continuous)
-R24: 350 mA @ 24 VDC (momentary duty, not continuous)
 Operating Temperature Range: -40
o
F to 185
o
F (-40
o
C to 85
o
C)
 Range adjustment: 0-7 G’s; 0-100 Hz/0.10 in. displacement
VS2EXRB
 Case: Explosion-proof aluminum alloy housing; constructed to meet Class I, Division 1,
Group B hazardous areas. No third-party certifications.
 Snap-switch: 1-SPDT snap-switch with reset coil (option available for additional SPDT
switch); 5A @ 480 VAC; 2A resistive, 1 A inductive, up to 30 VDC.(-D option adds
another SPDT with the same rating)
 Remote Reset:
Option Operating Current
-R15: 350 MA @ 115 VAC (momentary duty, not continuous)
-R24: 350 mA @ 24 VDC (momentary duty, not continuous)