3.4 Connections
POWER / AC INPUT
Housing connector C14 for the voltage supply with mains switch
PUMP
Round plug connector, 19-pin bushing with three-point bayonet coupling for con-
necting a Pfeiffer Vacuum turbopump with connection cables of various lengths (up
to max. 110 m in the standard version).
REMOTE
High-density D-sub socket with 26 pins for connection and configuration of a re-
mote control.
RS485
RJ45 plug contact, 8-pin for connecting Pfeiffer Vacuum control units (e.g. HPU or
a PC) with RS485/RS232 or RS485/USB adapter.
SERVICE
RJ45 plug contact, 8-pin for service purposes.
GAUGE
Round plug connector, 6-pin bushing for pressure measure for the connection of a
Pfeiffer Vacuum analog gauge from the ActiveLine series.
Tbl. 5: Connection description of the electronic drive unit
3.5 Scope of delivery
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TCP 350, external electronic drive unit for turbopumps
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Mating plug for the "REMOTE" connection (type-dependent)
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Fixing materials
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Operating instructions
Product description
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