Lantronix
LSS2200-8P Install Guide
28
25172 Weidm
ὕ
ller PRO MAX 960W 48V 20A
25172 Safety Notices and Warnings
: This device is only intended for use as described in the operating
instructions.
WARNING
: Any other type of usage is forbidden and can lead to accidents or
destruction of the device. Using the device in non-approved applications will lead
immediately to the expiration of all guarantee and warranty claims on the part of the
operator against the manufacturer.
DANGER
: Suitable for use in Class I, Division 2, Groups A, B, C and D hazardous
locations, or nonhazardous locations only.
WARNING
:
EXPLOSION HAZARD
: Do not disconnect equipment while the circuit is
live or unless the area is known to be free of ignitable concentrations.
WARNING
:
EXPLOSION HAZARD
: Substitution of any component may impair
suitability for Class I, Division 2.
WARNING
: Exposure to some chemicals may degrade the sealing properties of
materials used in the relays.
Use copper conductors only in accordance to UL 508.
25172 Dimensions and weight
Depth 150 mm (5.905 inches)
Height 130 mm (5.118 inches)
Width 140 mm (5.512 inches)
Net weight 3,950 g (8.7 Lbs.)
25172 Input data
Nominal input voltage (wide-range input): 100...240 V AC
Input voltage range, AC: 85...277 V AC
Frequency range, AC: 45...65 Hz
Input voltage range, DC: 80...370 V DC
Current consumption, 4.52 A @ 230 V AC / 10 A @ 115 V AC
Current consumption, DC: 2.8 A @ 370 V DC / 10 A @ 120 V DC
Max. start-up current: 15 A @ 230 V AC
Input fuse (internal): Yes
Recommended back-up fuse *), Safety cutout fuse / Miniature circuit breaker: 20 A (DI) / 20 A (Char. B), 16 A
(Char. C)
25172 Output data
Nominal output voltage (adjustable via potentiometer): 48 V DC ± 1 %, (30...56 V DC)
Residual ripple, switching peaks (20 MHz): < 50 mVPP @ 48 V DC, full load
Nominal output current @ Vnom: 20 A @ 60 °C
Power boost @ 48 V DC, 100...240 V AC, 60 °C: 24 A (1 min.), 30 A (4 s)
Pulse current capability @ 48 V DC: 60 A ( 2 ms)
Output characteristic curve / current limit: IU, I
Limit
> 120 %
25172 Status indicator / Status relay
DC OK: LED green, Relay ON : U
out
> 27 V DC
Overload, over temperature, short circuit: LED red, Relay OFF : U
out
< 25 V DC
Max. contact switching power (normally open) : 30 V AC/DC, 1 A
25172 Environmental conditions
Ambient temperature, operational / storage (transport) : -25...+70 °C / -40...+85 °C
Max. permitted humidity (operational) : 5 %…95 % RH
25172 General data
Power dissipation, no-load / rated load : < 5 W / 61.3 W @ 230 V AC
Efficiency degree : > 94 % @ 230 V AC
Power factor (approx.) : > 0.95 @ 230 V AC
Mains failure bridging @ I
nom
: > 20 ms @ 100 V AC