Model
Available Input
Voltages
Outlets
Available Input
Cord
Amperage
Dimensions
(L x W x D)
© Server Technology, Inc. 01/26/2007 version. Information in this document is subject to change without notice. Sentry is a trademark of Server Technology, Inc.
Protected by one or more of the following patents: Patent # 7,043,543. Patent Pending. Printed in US.
Sentry :
Solutions for the Data Center Equipment Cabinet
Key Features
Sentry :
CDU Technical Specifications
Sentry Switched CDU
CW-16V (20-Amp)
High-Density Power Distribution
The Switched CDU’s combine remote configuration and management
with power distribution and power and environmental monitoring.
Reboot a single or dual-power server with one command. Receive
SNMP-based alerts and email alerts when power or environmental
conditions exceed thresholds. Assign users specific access rights to
designated outlets or groups.
Only the Switched CDU products provide the flexibility needed for all
data centers and remote sites, including power requirements for
high-amp, high voltage; UL 60950-1 (branch circuit protection not
required for 20A rated devices); SSL & SSH security; and SNMP-based
input current monitoring.
The Switched CDU also supports Enterprise View PDU Manager.
This gives the engineer the ability to manage a large installation of
Networked CDUs from one location, view and access up to 1,000
Switched CDUs from a
single web interface.
> Remote Power Management:
Power cycle individual power
outlets, or groups of power
outlets, to remotely reboot
servers and network devices,
anywhere in the world. Or,
power-off unused power
receptacles
> High Power Distribution
: 120V,
208V, or 230V power; 20-Amp
power input feed option
> High Density:
Single power
input feed; 16 outlets per
enclosure
> IP Access & Security:
Web
interface, SSL, SSH, Telnet, SNMP,
FTP, SNTP, Syslog, LDAP, LDAPS,
TACACS
and RS-232 access
> Add an Expansion Module:
Daisy chain the Switched CDU
Expansion Module (CW/CX) for
power management of separate
power circuits from a single IP
address
> Environmental Monitoring:
Each Switched CDU supports two
temperature & humidity probes
and reports conditions thru the
Web interface
> Enterprise View:
View and
access up to 1,000 Switched
CDUs from one Web interface**
> SNMP Traps:
Provide automated
alerts for power and
environmental conditions
> Input Current Monitor:
Precisely measure the aggregate
current draw (in amps) on each
power circuit. On-site
verification of the input current
with the LED digital display.
Remote verification via browser
or serial screen.
>
Power-up Sequencing:
Prevent
an in-rush power overload
Input Current Monitoring
The CDU’s exclusive True RMS current monitoring is critical
to preventing overloads in high-density computing
environments. LED digital displays on the CDU enclosure
report the input current of each phase or branch circuit.
Temperature and Humidity
The Switched CDU supports two external probes. Each of
these probes measure both temperature and humidity.
Receive SNMP-based alert notifications when conditions
exceed defined thresholds.
Additional Benefits:
CW-16V1-C20MX
CW-16V2-C20MX
100-120V
50/60Hz
208-240V
50/60Hz
20A
20A
IEC 60320/C20
Power Inlet
IEC 60320/C20
Power Inlet
(16) NEMA 5-20R
(16) IEC 60320/C13
39.5” x 1.75” x 2.25”
39.5” x 1.75” x 2.25”
Additional Features and Specifications
Agency Approvals
> US & Canada (cTUVus mark) to UL 60950-1:2003 and
CAN/CSA 22.2 No. 60950-1-03
> European Union (TUVGS mark) to EN 60950-1:2001
> FCC Class A, Part 15
> CE
> EMC - EN 55022 Class A, EN 55024
Communications and Security
> 10/100 BaseT Ethernet
> HTTP/HTTPS
> SSLv3/TLSv1
> SNMPv2
> SSHv2
> Telnet
> LDAPv3 and LDAPS
>
> RS-232 (Serial)
Accessories
> Optional Temperature & Humidity Probe
EMTH-1-1 Temperature & Humidity Probe, 10’
Power Cord Options
> PTCORD-1 IEC 60320/C19 - NEMA L6-20P , 10’
> PTCORD-2 IEC 60320/C19 - Schuko 10’
> PTCORD-3 IEC 60320/C19 - IEC 60309 (BS4343, CEE17)
16/20A Blue (UK Commando) 10’
> PTCORD-4 IEC 60320/C19 - BS1363 13A (UK) 10’
> PTCORD-5 IEC 60320/C19 - 5-15P (15A Straight-Blade) 10’
> PTCORD-6 IEC 60320/C19 - 5-20P (20A Straight-Blade) 10’
> PTCORD-7 IEC 60320/C19 - L5-20P (20A Twist-Lock) 10’
> PT-ADP-C19 Cable mount IEC 60320/C19 Connector
**Enterprise View sold separtely
Expansion Module
Model Numbers
> CX-16V1-C20MX
> CX-16V2-C20MX
> CX-16VE-C20MX
CW-16VE-C20MX
230V
50/60Hz
16A
IEC 60320/C20
Power Inlet
(16) IEC 60320/C13
39.5” x 1.75” x 2.25”
NORTH AMERICA / ASIA
Server Technology, Inc.
1040 Sandhill Drive
Reno, NV 89521
United States
1.775.284.2000 Tel
1.775.284.2065 Fax
www.servertech.com
www.servertechblog.com
EMEA
Server Technology Intl
Sienna Court
The Broadway
Maidenhead
Berkshire
SL6 1NJ
United Kingdom
+44 (0) 1628 509053 Tel
+44 (0) 1628 509100 Fax
Branch Circuit Protection
(not required)
> Compliant to UL 60950-1
