MSAPN MTL SURGE TECHNOLOGIES, MSAPN Datasheet

MSAPN

Manufacturer Part Number

MSAPN

Description

LINE TRANSIENT BARRIER

Manufacturer

MTL SURGE TECHNOLOGIES

Series

MSAr

Datasheet

1.MSAPN.pdf (2 pages)

Specifications of MSAPN

Suppressor Type

Data Line

Voltage Rating

180V

Operating Voltage Range

180VAC To 200VAC

Peak Surge Current

10kA

Connector Type

IDC Terminal

Clamping Voltage

200V

Clamping Voltage Vc Max

200V

Svhc

No SVHC (15-Dec-2010)

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mSA Series

Protects electronic equipment and systems against

surges on signal and data cabling

The mSA Series prevents surges and

transient overvoltages conducted through

data and signal

damage to electronic systems such as

instrumentation control panels, telemetry

outstations and fire and security alarm

installations.

Isolated applications are particularly at

risk, e.g. unmanned water monitoring

stations, as they are regularly exposed to

lightning activity and therefore suffer

frequent damage. Telematic mSA Series

surge protection devices increase system

reliability, prevent costly damage to

equipment and reduce maintenance costs

at remote sites.

Sophisticated hybrid circuitry protects

vulnerable equipment without affecting

normal operation, passing ac or dc signals

with little attenuation while diverting surge

currents safely to earth and clamping

output voltages to safe levels.

Modules with a comprehensive range of

Easy installation – ready boxed in IP65

weatherproof housing with cable glands

Multi-stage hybrid protection circuitry – high

surge absorption capability

Single and dual pair versions available

Range of voltage ratings covering all process

related signals

10 year product warranty

cabling from causing

voltage ratings (6V, 16V, 30V, 51V and

75V versions) cover all process related

signals such as RTDs, THCs and 4-20mA

loops. Single and dual pair versions allow

installation flexibility and are ideal for 3 and

4-wire RTD applications.

These self-contained units provide a

weatherproof barrier especially suitable

for exposed locations. The whole circuit is

assembled inside an IP65 (NEMA 12 and

13) enclosure which is ready fitted with

cable glands and an external earth stud, so

installation is very simple. Connections for

the mSA Series are via screw-clamp

terminals.

The mSA design incorporates test

points to enable fast maintenance checks.

Removable links enable the ‘high’ and

‘low’ energy sections to be

tested independently.

The mSA Series

Data & Signal

Protection

also suitable for Telecom applications -

private wire installations can be protected

using the standard mSA range. Public

Switched Telephone Networks (PSTNs) are

served by

mSAPN Series which utilises the same

rugged enclosure as the mSA range.

mSAPN devices are available with either

single or dual line-pair protection networks,

like the mSA units, and are supplied with

IDC-type terminals. An IDC insertion tool is

supplied for ease of convenience.

the specifically designed

Related parts for MSAPN

MSAPN Summary of contents

Page 1

... Series which utilises the same rugged enclosure as the mSA range. mSAPN devices are available with either single or dual line-pair protection networks, like the mSA units, and are supplied with IDC-type terminals. An IDC insertion tool is supplied for ease of convenience. ...

Page 2

... PSTN lines should be protected using the mSAPN. Correct earthing is essential for optimum protection against lightning induced overvoltages. The units should be bonded to the incoming mains power supply using a short length, preferably less than 1 metre ...

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