6101-0021 HERGA, 6101-0021 Datasheet

PRESSURE SWITCH, MPL502 D

6101-0021

Manufacturer Part Number
6101-0021
Description
PRESSURE SWITCH, MPL502 D
Manufacturer
HERGA
Series
6101r
Datasheet

Specifications of 6101-0021

Connection Size
0.125"
Contact Current Ac Max
20mA
Contact Current Dc Max
20mA
Operating Pressure Range
25 To 125mbar
Operating instructions
NEMA .020 x .187 male tabs are standard on all 500 series model pressure sensors.
The switch is factory set to operate within +/- 10% from 10 to 50 IN H2O on
rising pressure, vacuum or differential.
Pressure connection
Straight Tubes for 1/8” ID tubing.
The operation of all normally open models is identical-fluid pressure acting
against the diaphragm causes the cantilevered contact blade to deflect. The
amount of deflection is a function of the contact thickness and the pressure.
The contact blade deflects until it contacts the sharp points of the fixed
adjustment blade, completing an electrical circuit.
The relative position of the contact blade and the adjustment blade is
determined by the adjustment screw, which moves the relatively rigid
adjustment blade toward the contact blade.
The electrical circuit is from one terminal, through the rivet, to the contact
blade; and from the other terminal, through its rivet, to the adjustment blade.
Technical specification
Pressure range:
Electrical:
Contact Rating
Fluid Medium
Burst pressure
Mechanical Life
Operating temp
Contacts
Diaphragm
Case material
Weight
6101-0021
1 – Common
2 – N.C. opens on pressure rise
3 – N.O. closes on pressure rise
Instruction Leaflet
Phosphor bonze with gold inlay
10.0 to 50.0 IN H2O
Air
Glass filled polyester
Farnell Ref: 427-6530
N/O or N/C
10 grams
10 to 20 mA
100x10
25 psig
Polyurethane
-40 to 85
6
cycles
o
C

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