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Power Distribution Module (PDM) for 2216/REF16

1646

6

Description

PDM with REF16 and cable management system

The Power Distribution Module with printed circuit board is a com-

pact power distribution system, designed as a rack made of profiled

aluminium sheet for direct mounting, e.g. on the rear wall of a control

cabinet.

Plug-in type thermal-magnetic circuit breakers type 2216 or electron-

ic overcurrent protectors type REF16 (for DC 24 V) can be plugged

into the terminal block system with a basic height of 2U. 30 single

pole ways are available as a redundant or non-redundant system.

The integral group signalling works as series connection of the make

contacts. The entire internal circuitry is designed as a printed circuit

board. The unprotected pole is also being patched in the distribution.

Connection is on the front via terminals directly on the pcb.

Status indication (green LED) coupled with one relay output per group

is available as an option. Upon request it is also possible to add the

junction of two redundant entry lines via decoupling diodes. A 1U

patching unit with patching lugs manages the horizontal cable routing

without additional cable ducts.

Order numbering code

Type No.

Suitable types

2216

thermal-magnetic circuit breaker

Supply and load terminals on pcb

30A0

1 x 30 types, non-redundant, 1 line entry

30A0

2 x 15 types, non-redundant, 2 line entries

Signalling, terminals on pcb

voltage monitoring (DC 24 V only)

Options

PDM-P-L-2216-30R0-B7 - D - K

ordering example

Technical Data

Power Distribution Module length:

84 HP (482 mm)

height:

2U (88.90 mm)

3U (137 mm) with cable

management

depth:

110 mm

material:

aluminium, passivated

Rated voltage:

AC 50 V; DC 50 V; DC 24 V with REF16

Supply:

screw terminals max. 50 A per group

Load terminals:

30 ways 1-pole protected (version A0)

2 x 15 ways 1-pole protected

(version R0)

(depending on circuit breaker rating,

please observe derating factor)

Group signalling:

Make contacts connected in series

(all versions) per group

Voltage monitoring:

optional signalling LED green = voltage

applied

relay contacts (changeover) with

Grounding of enclosure:

via 2 terminal studs M6

Ambient

temperature range:

0 … 50 °C

Benefits

Reduced wiring time through printed circuit board design

Compact dimensions of 482 (19") x 89 (2U) x 110 mm for

applications where space is at a premium

30 slots for thermal-magnetic or electronic overcurrent

protectors in a Power Distribution Module

Redundant design optional with 2 x 15 ways

Circuit breakers can be plugged in later (also with the system live)

Spring-loaded terminals directly on the pcb (positive and

negative pole)

Line entry for cables up to 25 mm²

Line entry up to 2 x 50 A (redundant)

Load terminals for cables up to 2.5 mm²

Load terminals up to 16 A (10 A with electronic protection)

Group signalling through integral potential-free auxiliary

contacts, make contacts connected in series

Signalling available separately per group in the event of redundancy

Voltage monitoring with relay contacts optional

Optional cable patching below the module

Protection against brush contact of all live parts

Interchangeable flanges for assembly in 19" racks or on

mounting plate in the control cabinet

Customer-specific versions, e.g. with back-up fuses,

de-coupling diodes, separate circuits, AC and/or DC,

customised marking etc., are available upon request.