6AG1961-3BA21-4AX0
SIPLUS PSE202U REDUNDANZMODUL

From SIEMENS

SIPLUS PSE202U REDUNDANZMODUL
SIPLUS PS E202U redundancy module for medial exposure with conformal coating based on 6EP1961-3BA21 . Input/output: 24 V DC/40 A suitable for decoupling two SITOP power supplies with max. 20 A output current each
Input
InputDC voltage
Supply voltage
at DC24 ... 24 V
Input voltage
at DC24 ... 28.8 V
Output
OutputControlled, isolated DC voltage
Rated voltage Vout DC24 V
Output voltageVin - approx. 0.5 V
Product function Output voltage adjustableNo
Status displayGreen LED for "both Input voltages > switching threshold"; red LED: for "at least one input voltage < switching threshold"
SignalingIsolated relay contact (changeover contacts, rating 8 A/240 V AC, 24 V DC): Signals OK if both input voltages > switching threshold, setting range of threshold 20 ... 25 V
Rated current value Iout rated40 A
Current range40 A
Notemax. aggregate current 40 A; +60 ... +70 °C: derating 3%/K
Efficiency
Efficiency at Vout rated, Iout rated, approx.96.6 %
Power loss at Vout rated, Iout rated, approx.34 W
Power loss [W] during no-load operation maximum1.5 W
Safety
Galvanic isolationyes, SELV acc. to EN 60950-1 (relay contact)
Protection classClass I
CE markYes
Degree of protection (EN 60529)IP20
EMC
Emitted interferenceEN 55022 Class B
Noise immunityEN 61000-6-2
Operating data
Resistance to biologically active substances conformity acc. to EN 60721-3-3Yes
Resistance to chemically active substances conformity acc. to EN 60721-3-3Yes
Resistance to mechanically active substances conformity acc. to EN 60721-3-3Yes
Mechanics
Connection technologyscrew-type terminals
Connections
Supply inputInput, output and ground: 1 screw terminal each for 0.33 ... 10 mm² single-core/finely stranded
AuxiliaryRelay contact: 3 screw terminals for 0.5 ... 2.5 mm² single-core/finely stranded
Width of the enclosure70 mm
Height of the enclosure125 mm
Depth of the enclosure125 mm
Required spacing
top50 mm
bottom50 mm
left0 mm
right0 mm
Weight, approx.0.5 kg
Product feature of the enclosure housing for side-by-side mountingYes
InstallationSnaps onto DIN rail EN 60715 35x7.5/15
MTBF at 40 °C6 471 654 h
Other informationSpecifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)

External links