Datasheet

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TSP–REM Redundancy Module
Industrial Power Supplies
TSP Series 90–600 Watt
With this module and two power supplies of the TSP series (of same type) a highly
reliable, truly redundant power system can be configured without any additional
components. This module enforces the equivalent sharing of the output current by
each power supply. The system is fully redundant and provides output power even
if one power supply has completely failed e.g. by short circuit on the output. In the
event of either power supply failing or being disconnected, the second unit will
automatically supply the full current to the load. The redundancy of the system is
monitored and if lost, indicated by an alarm output. The inputs are hot swappable
and can be loaded up to 15 A each.
Function Diagram Connector Positions
REM Controller
TSP
TSP
Volt adjust
Output
Load
Alarm
DC IN 1
+
_
J1.2
J1.1
J3.1
J3.2
DC IN 2
+
_
J1.4
J1.3
J4.1
J4.2
J5.1 J5.2
J2.2
J2.1
J2.4
J2.3
+
_
Remote
Link 2
Redundancy
ok
Remote
Link 1
Remote On/Off
J5.3 J5.4
Power
Supplies
Front viewBottom viewTop view
Output
- - + +
DC IN 1
- + - +
DC IN 2
Remote Link 1
Remote Link 2
Alarm
Remote On/Off
Specifications
Operating temperature –25°C to +70°C max.
derating above +40°C : 1.5 %/K
Electromagnetic compatibility in correspondence to connected units
(no internal switching device)
Redundancy OK signal (Alarm) trigger threshold at 18...22VDC,
contact open if both inputs failed
Reliability, calculated MTBF at +25°C acc. to IEC 61709 – TSP–REM360 >2 Mio h
– TSP–REM600 >1.9 Mio h
Safety approvals – UL 508 www.tracopower.com/products/tsp-rem-ul508.pdf
– CSA (UL60079-15-2 class 1, division 2) www.tracopower.com/products/tsp-rem-csa.pdf
– CB test certificate IEC 60950-1 (SIQ for EN) www.tracopower.com/products/tsp-rem-cb.pdf
– II3G Ex nA nC llC T4 Gc www.tracopower.com/products/tsp-rem-atex.pdf
– BG certificate www.tracopower.com/products/tsp-rem-bg.pdf
Dimensions see page 10
Remote link cable (0.5 m) 2 cables included (order code TSP-JC)
www.tracopower.com/products/tsp-rc-cable.pdf
Remote On/Off by ext. contact: contact open = On, contact closed = Off
Installation instructions www.tracopower.com/products/tsp-rem-inst.pdf
Order Code
(includes terminal plugs)
Input Max Power
per Input
Output Voltage
adjust.
Output Power
max.
TSP–REM360
2 x 24 VDC
2 x 360 W
24 VDC
360 W
TSP–REM600
2 x Control input
2 x 600 W
(24–27 VDC)
600 W
Models