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REDUNDANT UNIT

Downloads:

mpa_x

• Allows parallel connection of 2 or 3 power supplies
Increases system availability and safety
Allows replacement of a power supply without downtime
MPA3: 20A nominal, max 30A (natural convection)
MPA3-3: 3-input version, max 30A
MPAD: 2-circuit version with common anode and cathode
MPA4: 40A nominal, max 50A (ventilated version)
MPA5: 80A nominal, max. 100A (ventilated version)
MPA6: 200A nominal, max. 250A (ventilated version)
Control relay option
• DIN rail or wall mounting
• Application: backup system or installation requiring a high level of availability
Provides effective protection against power supply failures.
Thanks to the decoupling of the two power supplies, a failure in 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.

FAULT TOLERANCE MODULE

Downloads:

mpa2

• 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)

LOGIC MODULE TYPE MDL70

Downloads:

mdl70

• Multiple configurations available:
MDL70-cc: 22 diodes in common-cathode configuration
MDL70-ac: 22 diodes in common-anode configuration
MDL70-dl: 12 open diodes
MDL70-tl: Lamp test module
MDL70-xxx: according to customer-specific schematics

• Wide range of applications:
Centralization of control signals
Decoupling of fault signaling systems
Arc suppression for inductive loads
Logic function

The MDL70 diode module performs standard decoupling and control centralization functions,
but it stands out for its ability to adapt to the specific requirements of each application: the choice of diodes can be tailored to
the customer’s specific needs, and it includes transient overvoltage protection for the inputs in
highly disturbed environments.

LOGIC ENCODER/DECODER

Downloads:

mdl107

Gray or BCD Decimal-to-Binary Converter
• Multiple Configurations Available:
Decimal to Binary
Decimal to BCD
Decimal to Gray
or according to customer-specific schematics, up to 32 inputs; optional status LED display

• Wide range of applications:
PLC interface:
Keypad encoding:
Simple logic function

The MDL107 diode module performs standard logic input encoding functions (
); it stands out for its ability to adapt to the specific requirements of each application: encoding type (binary, Gray, or BCD
), and the choice of diodes can be tailored to the customer’s specific needs.

TIMED ACTIVE INRUSH CURRENT LIMITER

Downloads:

lca37

• 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:

lca36

• 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 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:

lca25

• 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:

lca125

• 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.

RELAY INTERFACE FOR PRE-WIRING PLC OUTPUT

Downloads:

irl

• Standard interface: 1, 2, 4, 8, 16, or 32 relays
PLC interface
Connectors: screw terminals, spring terminals, SUB-D; HE 10 …..
• IRL25-2: Pulse duplicator, Frequency duplicator
• SIL2 option: with safety relays featuring guided and interlocked contacts per EN50205
• Interface board for specific relays or contactors
Electromechanical or Solid-state, Up to 50 Amps on printed circuit board
Power interface for machines, coil voltage up to 127 Vdc / 400 Vac
These boards are designed to replace solutions using contactors or relays wired directly in control cabinets,
allowing for the cost-effective replication of specific interface schematics for machine control,
motor control, furnaces, or any other industrial installation.

VOLTAGE, CURRENT, AND FREQUENCY DISPLAY FOR PANELS

ipl50l

Downloads:

ipl50l

• Programmable: functions: AC/DC voltmeter, AC/DC ammeter, frequency meter
• IPL50L/R: 2 alarm relays
• IPL50L/R3: 3 alarm relays
• IPL50L/S: Analog output
• IPL50L/CM: RS485 MODBUS connection
• IPL50L/CMTCP: Ethernet MODBUS-TCP connection
• DC and AC (40 to 100 Hz)
• Fully isolated
• Display: 10,000 points available in Red, Green, Yellow, Blue
The IPL50L is a power network indicator that displays, monitors, and records voltage or current as well as frequency. Quick setup via simple programming of input ranges
and transformer ratios. Its various options enable a wide range of applications:
measurement, control, alarm, etc.…

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