BP 2101-7RG POWER ONE, BP 2101-7RG Datasheet - Page 21

• Manufacturer Part Number: BP 2101-7RG
• Manufacturer: POWER ONE
• Type: Step Downr

Specifications of BP 2101-7RG

• Input Voltage: 24V
• Screening Level: Commercial
• Operating Temperature Min Deg. C: -25C
• Operating Temperature Max Deg. C: 71C
• Product Length (mm): 164mm
• Product Depth (mm): 111mm
• Product Height (mm): 19.8mm
• Mounting Style: Din-Rail
• Pin Count: 15
• Number Of Outputs: 2
• Lead Free Status / RoHS Status: Compliant

Installation Instructions
These converters are components, intended exclusively for
inclusion within other equipment by an industrial assembly
process or by a professionally competent person. Installation
must strictly follow the national safety regulations in respect
of the enclosure, mounting, creepage distances, clearance,
casualty, markings and segregation requirements of the end-
use application.
Connection to the system shall be made via the female
connector H15 or H15S2 (see Accessories). Other installation
methods may not meet the safety requirements. Check for
hazardous voltages before altering any connections. Pin 26
(PE) is a leading pin and is reliably connected to the case. For
safety reasons it is essential to connect this pin to the
protective earth of the supply system.
The Vi– input (pin 32) is internally fused. This fuse is designed
to protect the converter against overcurrent caused by a
failure, but may not be able to satisfy all requirements.
External fuses in the wiring to one or both input pins (no. 30
and/or no. 32) may therefore be necessary to ensure
compliance with local requirements.
Do not open the converters, or the warranty will be
invalidated. Make sure that there is sufficient airflow available
for convection cooling. This should be verified by measuring
the case temperature at the specified measuring point, when
the converter is operated in the end-use application. T
should not be exceeded. Ensure that a failure of the converter
does not result in a hazardous condition; see also Safety of
Operator-Accessible Output Circuits.
Standards and Approvals
The P Series converters are approved according to the safety
standards IEC 60950-1, EN 60950-1, UL 60950-1, and CSA
60950-1.
They have been evaluated for:
Table 14: Isolation
BCD20010-G Rev AC, 26-Aug-09
• Class I equipment
• Building in
• Double or reinforced insulation based on 250 VAC or 240
Characteristic
Electric
strength
test
Insulation resistance
Important: Whenever the inhibit function is not in use, pin 28 (i)
should be connected to pin 32 (Vi–) to enable the output(s).
1
2
3
4
VDC between input and output and between input and
auxiliary circuits
In accordance with EN 50116, IEC/EN 60950, subassemblies are pre-tested with 4.2 kVDC.
Tested at 500 VDC
Insulated secondary-referenced auxiliary circuits, i.e., Out OK circuit (option D), secondary inhibit input (option i).
Powertrain with 5.1 and 3.3 V output have a commun return.
Factory test >1 s
AC test voltage equivalent
to actual factory test
®
case + outputs
Input to
>300
2.1
1.5
1
2
1
Outputs
to case
C max
>300
Page 21 of 25
1.0
0.7
2
CB-scheme is available (CB 06 07 24238 800).
The converters are subject to manufacturing surveillance in
accordance with the above mentioned UL standards and with
ISO 9001:2000.
Cleaning Agents
The converters are not hermetically sealed. In order to avoid
possible damage, any penetration of liquids shall be avoided.
Protection Degree
The DC-DC converters correspond to protection degree IP
40, provided that the female connector is fitted to the
converter.
Railway Applications
The P Series converters have been designed observing the
railway standards EN 50155:2007 and EN 50121:2006. All
boards are coated with a protective lacquer.
The P Series converters are certified to the fire protection
class S1 according to E DIN 5510-2:2007.
Isolation
The electric strength test is performed in the factory as
routine test in accordance with EN 50116 and IEC/EN 60950
and should not be repeated in the field. Power-One will not
honor any warranty claims resulting from electric strength
field tests.
• Overvoltage category II
• Functional insulation between output(s) and case
• Functional insulation between the outputs
• Pollution degree 2 environment
• The converters fulfill the requirements of a fire enclosure.
Output to Auxiliaries
output
>100
0.35
0.5
4
90 – 194 Watt DC-DC Converters
to input
>300
2.1
1.5
1
2
3
Auxiliaries
to case
>100
1.0
0.7
P Series Data Sheet
3
Auxiliaries
to outputs
www.power-one.com
>100
0.35
0.5
3
kVDC
kVAC
Unit
MΩ