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FAULT TOLERANCE MODULE

Downloads:

Manual
Additional file 1
MPA2.zip
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

Manual
Additional file 1
MPA2.zip
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

mpa2

Electronics, REDUNDANT UNIT, Power Supply and DC-DC Converter

Permet le couplage parallèle de 2 alimentations continues
Accroit la disponibilité et la sécurité les installations
A Faible dissipation ,chute de tension < 1V Option Relais de contrôle
MPA2 : version 24Vdc + Relais de contrôle permettant le diagnostique des alimentations
+ Protection thermique réarmable pour chaque alimentation Option Limiteur de courant d’appel Jusqu’à l’établissement de la tension de sortie

Application
fail-safe system
installation requiring a high level of availability
The redundancy module provides effective protection against power supply failures.
Thanks to the decoupling of the two power supplies, the failure of one has no impact on the output,
as the other automatically takes over without interrupting service.
The redundancy module continuously monitors both power supplies and provides an alarm signal
via a contact if a failure is detected (loss of redundancy)

TIMED ACTIVE INRUSH CURRENT LIMITER

Downloads:

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

lca37

Electronics, Inrush Current Limiter, Power Supply, and DC-DC Converter

Limits inrush current at power-up
prevents oversizing of protective devices
protects power sources such as batteries
Improves system reliability and availability
Prevents power supplies from locking up

Wide operating range
Rated voltage from 20 Vdc to 300 Vdc
, or 48 Vac to 265 Vac
Rated current up to 16 A Integrated bypass relay

Applications
Current limiter for capacitive loads
DC/DC converter, power supply …
The LCA37 is an active current limiter with a time-delayed bypass relay that ensures more efficient operation
than a simple NTC; it cuts off current spikes in the load during system startup
and dissipates no power during operation.

INRUSH CURRENT LIMITER

Downloads:

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

lca36

Electronics, Inrush Current Limiter, Power Supply, and DC-DC Converter

Wide operating range
Rated voltage from 12 to 270 VAC or DC
Rated current up to 16 A

Applications
, current limiter for capacitive loads
, DC/DC converter, power supply …

The LCA36 is a current limiter for capacitive loads; it functions as a current clipping device, cutting off current spikes in the load during system startup.

DC INRTI LIMITER

Downloads:

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

lca25

Electronics, Inrush Current Limiter, Power Supply, and DC-DC Converter

Limits inrush current at power-up
Current limiter for capacitive loads or DC/DC converters
Prevents oversizing of protective devices
Protects power sources such as batteries
Improves system reliability and availability

Wide operating range
Available for nominal voltages from 20 to 270 Vdc
Available for currents up to 3 A

The LCA25 inrush current limiter functions as a current limiter, cutting off inrush current spikes
in the load when equipment is started up.

TIMED ACTIVE INRUSH CURRENT LIMITER

Downloads:

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

lca125

Electronics, Inrush Current Limiter, Power Supply, and DC-DC Converter

Limits inrush current at power-up
prevents oversizing of protective devices
protects power sources such as batteries
improves system reliability and availability
prevents power supply lockup
enables soft starting of motors
Wide operating range
Voltage from 20 Vdc to 300 Vdc or 48 Vac to 265 Vac
Rated current up to 30 A
Limiting current up to 100 A
Integrated bypass relay

Applications
: Current limiter for capacitive loads, DC/DC converters, power supplies…

The LCA125 is an active current limiter with a time-delayed bypass relay, ensuring more efficient operation—
—than a simple thermal cut-off. It cuts off current spikes in the load during system startup
and dissipates no power during operation.

24 VDC Instrumentation Power Supply for 4–20 mA Loop in a 19″ Rack

Downloads:

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

alr20 al100

Electronics, AC-DC and DC-DC Rack Power Supplies, Power Supplies and DC-DC Converters

Linear or pulse-width modulation (PWM) version
Full protection: short circuits, overloads, thermal

1 to 8 isolated outputs AL100
1 to 4 isolated outputs ALR20
Compact design

Applications
, 4–20 mA loop power supply
, instrumentation, sensors, etc.

These power supplies are available with 1 to 8 outputs and are particularly well-suited for use with converters in a two-wire technical
(powered by the 4–20 mA loop). The isolation between each output eliminates ground-loop
s that could affect the measurement. Since each output is independent and low-power, any risk of equipment damage is eliminated compared to using a single-output high-power supply. The independence of each loop significantly increases the reliability of the installation. The outputs allow for all wiring combinations to adapt to specific needs; connecting them in series or parallel enables the creation of a balanced output, increasing the output current or voltage.

MEDIUM POWER RACK POWER SUPPLY

Downloads:

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

alpk

Electronics, AC-DC and DC-DC Rack Power Supplies, Power Supplies and DC-DC Converters

75 Watts total across up to 3 outputs
Universal input: 85–265 VAC/DC, switching regulation
Comprehensive protection
short circuits
overloads
thermal
Fully isolated
between each output
Robust, fully protected, rack-mountable industrial power supply with medium power output, available with 1 to 3 isolated outputs.

TWO-PHASE POWER SUPPLY FOR DIN RAIL MOUNTING

Downloads:

Manual
Additional file 1
Additional file 2
Supplementary file 3
EU Declaration of Conformity - Aldrw.pdf
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

Manual
Additional file 1
Additional file 2
Supplementary file 3
EU Declaration of Conformity - Aldrw.pdf
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

aldrw

Electronics, Power Supplies and DC-DC Converters, Medium-Power AC-DC and DC-DC DIN-Rail Power Supplies

Wide-range universal input:
, 180–550 VAC; Frequency: 50 Hz, 60 Hz;
; Switch-mode regulation

Output voltage: 12 Vdc – 15 Vdc – 24 Vdc – 48 Vdc

Output power

60 Watts, model ALDRW60
120 Watts, model ALDRW120
240 Watts, model ALDRW240
480 Watts, model ALDRW480

Full protection
short circuits, overloads, thermal
Integrated power factor correction
Natural convection cooling
Efficiency > 91%
Relay contact, DC output OK (watchdog)

Industrial power supply with a wide input voltage range, rugged, fully protected, and shielded;
high-efficiency design, enabling high power density and natural convection cooling without overheating the electronics.

24V / 48V Single-Phase DIN Rail Power Supply

Downloads:

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

aldr

Electronics, Power Supplies and DC-DC Converters, Medium-Power AC-DC and DC-DC DIN-Rail Power Supplies

Universal AC and DC input
Single-phase version: 85…265 Vac / 120…370 Vdc
Three-phase version: 340…550 Vac / 480…780 Vdc (HV)
Switch-mode regulation
DIN rail mounting
Available power:
75 Watts; 120 Watts; 240 Watts; 480 Watts; 960 Watts
Output voltage: 24Vdc / 48Vdc
Full protection against short circuit, overload, and thermal overload
Integrated power factor correction
Natural convection cooling

Switching power supply offering high power density
. The high efficiency of its electronics helps
minimize heat generation.

ISOLATED POWER SUPPLY FOR CML36 ON BUS

Downloads:

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

Manual
Additional file 1
Additional file 2
Supplementary file 3
Supplementary file 4
Supplementary file 5
Supplementary file 6
Supplementary file 7
Supplementary file 8
Direct link 1
Direct link 2

al71-bus

Electronics, Power Supplies and DC-DC Converters, AC-DC and DC-DC Instrumentation Power Supplies

Direct power supply via the bus for 8 CML36 modules
– No wiring required; 24V distributed directly over the communication bus
– Ensures complete bus isolation
– Allows direct 230Vac power supply
– Low-noise linear power supply
– 24V 250mA output

– 24V auxiliary output terminal block

This power supply is particularly well-suited for use with CML36 data acquisition systems.
The output’s very high isolation impedance eliminates ground loop issues and ground currents
that can affect measurements or, in extreme cases, damage the modules. This solution significantly improves the reliability of
the installation and facilitates the implementation of CML36 modules. It helps ensure compliance with the implementation recommendations
for silo thermometry data acquisition systems.

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