PC21B

PC21B is an all new power management enclosure designed and manufactured by Blink Marine. It can support up to 22 outputs, 15A with a splashproof enclosure. PC21B hardware is fully compatible with the previous generation of PC21 controllers (by DSS / DNA) installed on boats throughout the USA and distributed globally. This allows Blink Marine to design software 100% compatible with old DSS / DNA systems. The convenience of the Deutsch DRC10 40 pin connector allows the replacement of the old PC21 controllers without changing the wiring harness. PC21B is typically used along with one or more Blink Marine CANbus keypads and gateways in order to have a fully digital system on your boat.

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ELECTRICAL FEATURES

12V or 24V nominal input voltage
150 Ampere total PME input current carrying capability
22 switched circuits that include:
– Momentary, toggle and time-out functions
– Pulse-width modulation of output voltage for dimming
– Capability on 3 circuits
– 22 circuits, each rated up to 15A
– 2 complete H-Bridge circuits for driving reversible motors
Parallelable output increases current rating.
An electronic circuit breaker protects every circuits. The current ratio for each circuit can be set independently.
Remote reset of any output circuitry fault through keypad.
Input undervoltage lock down.

SPECIAL FEATURES

Field programmability of electrical functions and current limit trip points available to authorized OEM and Value-Added Resellers (VARs)
100% compatible with the previous generation PC21 controllers (by DSS / DNA).

SPECIFICATIONS FOR PC21B SOLID STATE POWERCORE MANAGEMENT ENCLOSURE

ELECTRICAL

Supply Voltage	12V and 24V Nominal Voltage (8-32VDC)
Standby Current	<30mA per PME
Load current	Max 15A
Input current	150A max
Communication BUS	RS-485 between keypad and PME CAN Bus Slave
Circuit protection	electronic overcurrent protection and automotive mini blade fuse

MECHANICAL

Connector	Deutsch DRC 10-40P-A004
Mating connector	Deutsch DRC 16-40S
Housing	Aluminum AB46100 Anodic oxidation + powder-coating + zinc-coated bronze ZnCu20
Seal	EPDM GASKET
Power stud	Blink Marine CuZn20 UNC#14-20
PC Board	1,6mm thick, Nema Grade FR-4, Double clad with 3oz copper

ENVIRONMENTAL

Operating Temperature	-20°C to +85°C
Storage Temperature	-40°C to +85°C
Humidity	0 to 98% (no condensation)
Ingress protection Rating	Splashproof

FEATURES

Circuits	22
Size mm/inches	237x168x55 / 9.33×6.63×2.16
Remote current trip reset	Standard on all outputs
System reset	Optional
Status indicator	Optional
Low volt sense & lock down	Optional
Pull down	4 outputs
“H” Bridge capability	2 complete “H” bridges available
Level sense input	4 inputs
Dimming/PWM Features	Available on 3 outputs
Circuit status monitoring	Optional
Field re-programmable	Optional
External status communication on the bus	Optional
Weight	1174 gr

PC21B

ELECTRICAL FEATURES

SPECIAL FEATURES

SPECIFICATIONS FOR PC21B SOLID STATE POWERCORE MANAGEMENT ENCLOSURE

Technical schemes

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