Black box, 3 of 3 – Black Box INTELLIGENTPOWERMANAGER PS540A User Manual
Page 3
BLACK BOX
®
3 of 3
08/18/2011
#12018
Recognize any of these situations?
• You wait more than 30 minutes to get through
to a vendor’s tech support.
• The so-called “tech” can’t help you or gives you
the wrong answer.
• You don’t have a purchase order number and the
tech refuses to help you.
• It’s 9 p.m. and you need help, but your vendor’s
tech support line is closed.
According to a survey by Data Communi cations magazine, 90%
of network managers surveyed say that getting the technical support
they need is extremely important when choosing a vendor. But even
though network managers pay anywhere from 10 to 20% of their
overall purchase price for a basic service and support contract, the
technical support and service they receive falls far short of their
expectations—and certainly isn’t worth what they paid.
At Black Box, we guarantee the best value and the best support.
You can even consult our Technical Support Experts before you buy if
you need help selecting just the right component for your application.
Don’t waste time and money—call Black Box today.
Why Buy From Black Box? Exceptional Value.
Exceptional Tech Support. Period.
T e c h S P e c S
Top: PS545A: front view;
bottom: PS540A: front view
PS545A: rear view
Item
Code
Intelligent Power Manager
20-Amp, Single-Input
Ps540a
40-Amp, Dual-Input
Ps545a
Transient Protection — None
User Controls —
PS540A: Front panel:
(1) Single breaker on/off switch, (1) Start pushbutton,
(1) Comm switch;
PS545A: Front panel: (1) Dual breaker on/off switch,
(1) Start pushbutton, (1) Comm switch
Connectors —
PS540A: Front panel:
Web/Telnet: (1) RJ-45;
RS-232C: (1) DB9 for PDA, (1) DB9 for computer;
Rear panel: Quick disconnect: (2) 8-pin connectors;
RS-485: (1) RJ-11;
Power Output: (8) NEMA 5-20R outlet connectors;
Power Input: (1) 120-VAC input IEC connector;
PS545A: Front panel:
Web/Telnet: (1) RJ-45;
RS-232C: (1) DB9 for PDA, (1) DB9 for computer;
Rear panel: Quick disconnect: (2) 8-pin connectors; RS-485: (1) RJ-11;
Power Output: (8) NEMA 5-20R outlet connectors ([4] for each input);
Power Input: (2) 120-VAC input IEC connectors
Indicators — (1) Ready , (1) Remote, (1) Local, LAN Module LEDs
Temperature Tolerance — Operating: 32 to 113°F (0 to 45°C)
Humidity — Operating: Up to 95%, noncondensing
Altitude — Operating: 0 to 10,000 ft. (0 to 3048 m)
Power —
PS540A: Input: 95–137 VAC, 47–63 Hz; Output: 20 amps maximum
load current of all receptacles combined;
PS545A: Input: 95–137 VAC, 47–63 Hz; Output: 40 amps (20 amps
per breaker) maximum load current of all receptacles combined
Size — 1.75"H (1U) x 17.25"W x 8.25" D (4.4 x 43.8 x 21 cm)
Weight — 8 lb. (3.6 kg)