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JV-4

Description
Basic / Snap Action Switches V BASICS
CategoryTopical application    Mechanical and electrical/engineering/automation   
File Size244KB,3 Pages
ManufacturerHoneywell
Websitehttp://www.ssec.honeywell.com/
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JV-4 Overview

Basic / Snap Action Switches V BASICS

JV-4 Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerHoneywell
Product CategoryBasic / Snap Action Switches
Operating Force0.5 N
IlluminatedNon-Illuminated
Factory Pack Quantity10
Model JV
Digital Pressure Gauge With
VCR Fittings
DESCRIPTION
Using VCR, the Series JV digital pressure test gauge with 0. 2%
full scale accuracy uses transducer technology and a stainless
steel diaphragm for high over pressure protection. The transduc-
er technology provides enhanced accuracy over the entire pres-
sure range. The JV has no moving parts and thus, may provide a
long life with fewer re-calibrations.
The stainless steel NEMA construction also provides EMI and
RFI protection. The JV provides high resolution with an easy to
read digital display. There are no operator errors due to interpo-
lation of hash marks or parallax errors. The units can be scaled
to read in various engineering units, such as in-Hg, ft-H
2
0, etc.
The Model JVB provides a 4 mA to 20 mA, two-wire output. The
Model JVE provides a 0 Vdc to 5 Vdc output. The Model JVR has
two programmable limits and relays with no analog output. The
Model JVX provides a 0 Vdc to 5 Vdc output with two program-
mable limits and relays for process control or alarm indication.
The Model JVW is powered by one or two common 9 V alkaline
batteries. The Model JVT is powered by a 110 Vac adapter. The
JVV, JVB, JVE, JVR, and JVX models are powered by an 11 Vdc
to 32 Vdc power supply.
Each unit has a membrane face with raised buttons and tactile
feedback for setup and operation. The high, low, and clear but-
tons are easily accessible on this front membrane. Zero adjust-
ment and zero offset/tare functions are standard on each unit.
Calibration and setup parameters are stored on a memory chip
to protect from loss even when power is interrupted. Unauthor-
ized set ups and calibrations are also blocked with internal
security. Various combinations of the front panel buttons can be
deactivated.
FEATURES
Passivation or oxygen-cleaned options
Two programmable limits and relays (optional)
Test gauge accuracy - 0.2 % full scale
High and low detection - Microprocessor based
Ranges to 5000 psi - gage, absolute, vacuum, or compound
4½ digit display with 0.5 in height
Customer recalibration
Zero offset/tare
On/off switch disable feature
Optional carrying case and panel mounting rings
NEMA 4 rating (optional)
NIST traceable (optional)

JV-4 Related Products

JV-4 JV-267 JV-207 JV-30 JV-317
Description Basic / Snap Action Switches V BASICS Basic / Snap Action Switches V BASICS Basic / Snap Action Switches V BASICS Switch Actuators V3/V7 Aux Actuator 0.81 1-way roll lvr Basic / Snap Action Switches V BASICS
Is it lead-free? - Lead free Lead free Lead free -
Is it Rohs certified? - conform to conform to conform to -
Reach Compliance Code - unknown unknown compliant -
ECCN code - EAR99 EAR99 EAR99 -
Actuator stroke - 11.91 mm 6.3 mm 2.54 mm -
Actuator type - STEEL LEVER WIDE ROLLER WIDE ROLLER -
body width - 11.18 mm 21.08 mm 10.72 mm -
body height - 20.32 mm 20.32 mm 18.29 mm -
Body length or diameter - 27.69 mm 27.69 mm 27.69 mm -
Manufacturer's serial number - JV-267 JV-207 JV-30 -
Installation features - PANEL MOUNT PANEL MOUNT PANEL MOUNT -
Maximum operating force - 0.83 N 2.78 N 5 N -
Maximum pre-travel - 8.33 mm 4.78 mm 2.03 mm -
surface mount - NO NO NO -
Switch action - MOMENTARY MOMENTARY MOMENTARY -
Switch type - SNAP ACTING/LIMIT SWITCH SNAP ACTING/LIMIT SWITCH SNAP ACTING/LIMIT SWITCH -
Termination type - SCREW SCREW SCREW -
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