YR2.DIODE Datasheet, PDF (1/19 Pages) PULS GmbH – DUAL REDUNDANCY MODULE

Y-Series
YR2.DIODE
DC12-48V (120V), 20A, DUAL REDUNDANCY MODULE
REDUNDANCY MODULE
ƒ Cost Effective Solution to Build Redundant Systems
ƒ Dual Input with Single Output
ƒ Two Diodes (Common Cathode)
ƒ DC12-48V (120V) ±25% Wide-range Input
ƒ Full Power Between -40°C and +60°C
ƒ Width only 32mm
ƒ Rugged Metal Housing
ƒ Quick-connect Spring-clamp Terminals
ƒ Easy Wiring:
Distribution Terminal for Negative Pole Included
ƒ 3 Year Warranty
GENERAL DESCRIPTION
The YR2.DIODE is a redundancy module, which can be
used to build 1+1 and N+1 redundant systems. It is
equipped with two input channels, which can be
connected to power supplies with up to 10A output
current and one output, which can carry nominal
currents up to 20A. The module is suitable for power
supplies with constant current overload behavior as well
as any kind of “Hiccup” overload behavior.
The YR2.DIODE is the perfect solution to use in a
redundant system, if the power supply itself is equipped
with a DC-OK signal (e.g.: DIMENSION Q-Series). In
addition to the YR2.DIODE is the YRM2.DIODE which
has a monitoring circuitry included. LEDs and relay
contacts signal when one of the two DC-input voltages
is not in range due to a non-functioning power supply.
Another interesting application for this diode module is
to separate sensitive loads from non-sensitive loads. This
avoids the distortion of the power quality for the
sensitive loads which can cause controller failures.
Unique quick-connect spring-clamp terminals allow a
safe and fast installation and a large international
approval package for a variety of applications makes
this unit suitable for nearly every situation.
ORDER NUMBERS
Redundancy YR2.DIODE 12-48V (120V)
Module
Standard unit
Accessory
ZM1.WALL
ZM11.SIDE
Wall/ panel mount
bracket
Side mount bracket
SHORT-FORM DATA
Input voltage
Input voltage
range
Input current
Output current
Input to output
voltage drop
Power losses
Temperature range
Derating
Dimensions
DC 12-48V ^±25%
DC 12-120V ^±25%
9-60Vdc
9-150Vdc
2x 0-10A
2x 0-16A
0-20A
20-32A
25A
typ. 0.78V
typ. 0.85V
typ. 0.85V
typ. 0W
typ. 7.8W
typ. 8.5W
typ. 17W
-40°C to +70°C
0.5A/°C
32x124x102mm
w/o restrictions
with restrictions
w/o restrictions
with restrictions
continuous
for 5 seconds
continuous
for 5 seconds
at cont. overload/
short circuit
input: 2x5A
input: 1x10A
input: 2x10A
at no load
input: 2x5A
input: 1x10A
input: 2x10A
operational,
+60 to +70°C
WxHxD
MARKINGS
IND. CONT. EQ.
UL 508
UL 60950-1
IECEx
ATEX
II 3G Ex nA IIC T4 Gc
Marine
Class I Div 2
EMC, LVD
Apr. 2014 / Rev. 1.4 DS-YR2.DIODE-EN
All parameters are specified at 24V, 20A output current, 25°C ambient and after a 5 minutes run-in time unless otherwise noted
www.pulspower.com Phone [phone] Germany
1/19