Pulsar MPSBS Operating instructions

MPSBS
Pulsar
Brand
Pulsar
Model
MPSBS
Type
Operating instructions

Pulsar MPSBS is a relay module designed to enhance the functionality of PSBS 13,8V and PSBS 27,6V series buffer power supplies. It transforms three technical signal outputs (EPS, PSU, LoB) into relay outputs, providing greater control and flexibility for various applications. The module features LED indicators for each relay, allowing for easy status monitoring. Additionally, it offers protection against reverse power connection, ensuring safe and reliable operation.

Pulsar MPSBS is a relay module designed to enhance the functionality of PSBS 13,8V and PSBS 27,6V series buffer power supplies. It transforms three technical signal outputs (EPS, PSU, LoB) into relay outputs, providing greater control and flexibility for various applications. The module features LED indicators for each relay, allowing for easy status monitoring. Additionally, it offers protection against reverse power connection, ensuring safe and reliable operation.

MPSBS
v1.0
PSBS technical outputs relay module
Edition: 3 from 06.08.2018
Supersedes the edition: 2 from 01.06.2016
The module’s features:
Three control inputs of technical signals: EPS,
PSU, LoB
C-operation with power supply units of the
PSBS 13,8V and PSBS 27,6V series
LED optical indication
Protection against reverse connection of power
supply
Warranty – 5 years from the production date
Technical description.
The MPSBS relay module of technical outputs is designed to change the OC (open collector) outputs to relay outputs in buffer
power supplies of the PSBS 13,8V and PSBS 27,6V series. The LEDs on the PCB indicate the status of the individual relays. Power
supply input of the module is protected against reverse connection of power supply.
Fig.1. The scheme of the module.
Fig. 2. Block diagram.
Table 1. The description of components and module
connectors.
Compon
ent No.
[Fig.1]
Description
Terminals:
EPS, PSU, LoB – control inputs of technical
signals
AUX – DC supply input
Relays
LEDs – indication of relay activation
EPS, PSU, LoB – technical outputs, relay
outputs. Module does not feature a battery
detection function. In the case of no battery or non
battery connected, the output is in the normal
mode.
Table 2. Technical parameters.
10V ÷ 30V DC
40 mA ÷ 65 mA @ U
IN
= 10V ÷ 30V
DC
3 x 1A@ 30V DC/50V AC
Green LEDs - relay outputs status
II environmental class, -10°C ÷40°C
L=79, W=43, H=20 [+/- 2mm]
Mounting strip with adhesive tape
Ф0,41÷1,63 (AWG 26-14)
0,04kg / 0,06kg
EN*
Pulsar
Siedlec 150, 32-744 Łapczyca, Poland
Phone (+48) 14-610-19-40, Fax (+48) 14-610-19-50
E-mail: [email protected], [email protected]
http:// www.pulsar.pl, www.zasilacze.pl
WEEE LABEL
Waste electrical and electronic equipment must not be disposed of with normal household waste. According to the European Union WEEE
Directive, waste electrical and electronic equipment should be disposed of separately from normal household waste.
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Pulsar MPSBS Operating instructions

MPSBS
Pulsar
Brand
Pulsar
Model
MPSBS
Type
Operating instructions

Pulsar MPSBS is a relay module designed to enhance the functionality of PSBS 13,8V and PSBS 27,6V series buffer power supplies. It transforms three technical signal outputs (EPS, PSU, LoB) into relay outputs, providing greater control and flexibility for various applications. The module features LED indicators for each relay, allowing for easy status monitoring. Additionally, it offers protection against reverse power connection, ensuring safe and reliable operation.

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