Tyco 828 Series, 829 Series, FN Series Catalog Page

2002

6

Shunts

Based Mounted Shunts

828 Series

Model 828 is a compact shunt of
commercial quality and is designed for
chassis mounting in electronic
equipment.

Specification

Model 828-92N

Installation

Shunts can be mounted horizontally or
vertically. For maximum heat dissipation,
mount horizontally with the element in free air
and ensure that the equipment housing
permits adequate ventilation.

Warning

Shunts are uninsulated and protection
against accidental contact may be necessary
in order to comply with Health & Safety
regulations.

Accuracy class: 1.0

When calibrated together
with an indicator, the overall
system accuracy is within
the instrument class.

Ratings: 100mA to 10A
Outputs: Standard output is 75mV

50, 60, 100 or 150mV are
available on request

Overload 1.2 x rated current
withstand: continuously 10 x rated

current for 5 seconds at
75mV

Temperature 0.002% per °C overall.
Coefficient:

Ambient Calibrated for 20°C, they
temperature: can be used in an ambient

range of -20°C to +60°C

Temperature rise: When mounted as

recommended in freely
circulating air, the
temperature rise should not
exceed 90°C at 75mV.

Dimensions

2002

Shunts

Based Mounted Shunts

829 Series

Model 829 provides an alternative to
the 880 series at ratings below 100A.
Its black moulded base gives the
additional mechanical strength
required for many applications as well
as providing a means of mounting.

It is equally suitable for laboratory
work or for use as a component in
electronic equipment.

Specification

Model 829-92M

Construction

The manganin resistance element is silver
soldered into conservatively rated brass end
blocks. These are mounted on to an
insulating, moulded base, drilled to provide
fixing holes.

The current terminals are substantial M8
studs fitted with locknuts and washers.
Connection of the potential leads is made by
M5 slotted hexagon screws.

Installation

Shunts can be mounted horizontally or
vertically. For maximum heat dissipation,
mount horizontally with the element in free air
and ensure that the equipment housing
permits adequate ventilation.

Warning

Shunts are uninsulated and protection
against accidental contact may be necessary
in order to comply with Health & Safety
regulations.

Accuracy class: 0.5

0.2 available on request
When calibrated together with
an indicator, the overall
system accuracy is within the
instrument class.

Ratings: 1 to 100 amps

Standard output is 75mV 50,
60, 100 or 150mV available
on request

Overload 1.2 x rated current
Withstand: continuously 10 x rated current

for 5 seconds at 75mV

Ambient Calibrated for 20°C, they can
Temperature: be used in an ambient range

of -20°C to +60°C.

Temperature When mounted as
rise: recommended in freely

circulating air, the temperature
rise should not exceed 90°C at
75mV.

Dimensions