PDM-P-L-2216 Datasheet, PDF (1/5 Pages) ETAL Group – Power Distribution Module

Power Distribution Module (PDM) for 2216/REF16
Description
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.
Benefits
l Reduced wiring time through printed circuit board design
l Compact dimensions of 482 (19") x 89 (2U) x 110 mm for
applications where space is at a premium
l 30 slots for thermal-magnetic or electronic overcurrent
protectors in a Power Distribution Module
l Redundant design optional with 2 x 15 ways
l Circuit breakers can be plugged in later (also with the system live)
l Spring-loaded terminals directly on the pcb (positive and
negative pole)
l Line entry for cables up to 25 mm²
l Line entry up to 2 x 50 A (redundant)
l Load terminals for cables up to 2.5 mm²
l Load terminals up to 16 A (10 A with electronic protection)
l Group signalling through integral potential-free auxiliary
contacts, make contacts connected in series
l Signalling available separately per group in the event of redundancy
l Voltage monitoring with relay contacts optional
l Optional cable patching below the module
l Protection against brush contact of all live parts
l Interchangeable flanges for assembly in 19" racks or on
mounting plate in the control cabinet
l 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.
PDM with REF16 and cable management system
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)
spring-loaded terminals I_max = 16 A
(depending on circuit breaker rating,
please observe derating factor)
Group signalling: Make contacts connected in series
(all versions) per group
spring-loaded terminal, I_max = 0.5 A
Voltage monitoring: optional signalling LED green = voltage
applied
relay contacts (changeover) with
spring-loaded terminals, I_max = 0.5 A
Grounding of enclosure: via 2 terminal studs M6
Ambient
temperature range:
0 … 50 °C
Order numbering code
Type No.
PDM-P-L Power Distribution Module with pcb, positive pole protected
Suitable types
2216 thermal-magnetic circuit breaker
REF16 electronic overcurrent protector (DC 24 V only)
6
 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
B1 make contacts connected in series
B7 make contacts connected in series, with
voltage monitoring (DC 24 V only)
 Options
D decoupling diodes
K c able management system fitted
PDM-P-L-2216-30R0-B7 - D - K ordering example
1646
www.e-t-a.de
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