Smart CS-27VY 30A 3Ph 21xC13 & 6x5-20R
Single power distribution, 27 outlets per enclosure including (21) IEC C13, (6) NEMA 5-20R per branch. High density product.
The Smart CDU delivers reliable power distribution, local power monitoring via LEDs, power monitoring via IP and enviornmental (temperature & humidity) monitoring via IP.
Increasing power demands and density in the equipment cabinet requires new functionality from your Cabinet PDU. The Sentry CDU product family uniquely meets these demands.
The Sentry Cabinet Power Distribution Unit (CDU) is an intelligent PDU with local LED input current monitoring, allowing network engineers to utilize the CDU’s True RMS Power Monitor to precisely measure the current (in amps) that network devices are drawing on the power circuit. As new equipment units are added to the power drop, immediately observe its impact on the cumulative current draw. This allows the engineer to safely load each circuit to its maximum allowable load capacity without the danger of overloading the power circuit.
The Cabinet PDU meets new UL 60950-1 Branch Circuit Protection requirements. Each branch circuit utilizes circuit breakers as an Overcurrent Protection Device (OCPD).
Success Story: Looking to Monitor and Collect Aggregate Power Usage Throughout Your Data Center or Multiple Facilities?
| Sentry Cabinet PDU Specifications | |||||
| Item # | Available Input Voltages |
Rated Amperage | Available Input Cord | Outlets | Dimensions (L x W x D) |
| CS-27VY-3Ph | |||||
| CS-27VY-L30M CL-27VY-L30M* |
3-Phase Wye, 208V 50/60Hz |
30A | NEMA L21-30P Cord Set, 10 ft (3m) |
(21)IEC C13 @ 208 V (6)NEMA 5-20R @ 120 V |
69"x1.75"x3.5"in. (1753x44.4x89mm) |
| * CL refers to the Expansion Module | |||||
| Additional Features and Specifications | |||||
| Standards > cTUVus – UL 60950-1-2003 > CAN/CSA 22.2 No. 60950-1:2003 > TUVGS – EN 60950-1:2001 > FCC Class A, Part 15 > CE > EMC-EN 55022 Class A, EN 55024 Communications > 10/100 BaseT Ethernet > HTTP/HTTPS > SSLv3/TLSv1 > SNMPv2 > SSHv2 > Telnet > LDAPv3/LDAPS > TACACS+ > RADIUS > RS-232 (Serial) Branch Circuit Protection > Compliant to UL 60950-1 Accessories > Temperature & Humidity Probe - EMTH-1-1 Temperature & Humidity Probe, 10 ft (3 m) |
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Remote Power Monitoring
Monitor input power locally as well as via IP or serial interface.
HTTP/HTTPs Web Configuration & Control
Use the Sentry Web interface to configure each unit, including network settings, & outlet naming. SNMP traps for environmental & power thresholds and firmware updates. Also use the Web interface to monitor key values, including amperage load(s), temperature/humidity and other environmental conditions. SSL security provides a secure HTTPs connection.
SNMP Management & Event Notification
The Sentry family of products supports the Simple Network Management Protocol (SNMP). This allows network management systems to use SNMP requests to retrieve information such as input power, temperature and humidity. The Sentry includes an SNMP v1 agent supporting standard MIB I and MIB II objects. A private enterprise MIB extension (Sentry3 MIB) is also supported to provide remote power control. SNMP traps can be generated for various events, including Input Current Load Thresholds (min & max), Temperature Thresholds (min & max), Humidity Thresholds (min & max), water indication, and closed contacts (cabinet doors open/close).
Add a Second Tower
Connect an Expansion Cabinet PDU to the Smart Cabinet PDU to control two power input circuits and manage outlets (individual or groups) under 1 IP address - our exclusive strategy for managing dual power-supply servers.
Zero U Enclosure
A vertical enclosure that occupies Zero Vertical U of rack space in the equipment cabinet. It mounts on the back rails or in the cavity space of the cabinet.
Secure Access - SSH or SSL Protection
Secure Shell (SSH), known as Secure Socket Shell, is a Unix-based command interface and protocol for securely getting access to a remote device. Sentry supports SSHv2. Secure Sockets Layer (SSL) is a commonly-used protocol for managing the security of a message transmission on the Internet. SSL is an integral part of most Web browsers (clients) and Web servers. Sentry supports SSLv3/TLSv1.
Integrated Temp/Humidity Probe Support
Two (2) RJ-style connectors located on the face panel of the PDU's enclosure provide support for two (2) Integrated Temperature & Humidity Probes with ten-foot (10') cables provide real-time measurements in the data center cabinet.
Firmware Flash Upgradeable
Access new firmware updates via FTP for new firmware features and code releases. An update to the firmware does not affect the status of the power outlets.
Click here for the latest Firmware update.
LDAP/LDAPS
The sentry family of products supports Lightweight Directory Access Protocol (LDAP) Version 3 including LDAPS (LDAP over TSL/SSL). This support enable authentication with LDAP servers; user accounts do not need to be individually created locally on each Sentry device.
This allows administrators to pre-define and configure (in each Sentry product, and in the LDAP server) a set of necessary LDAP groups, and access rights for each. User's access rights can then be assigned or revoked simply by making the user a member of one or more pre-defined Sentry LDAP groups. User account can be added, deleted, or changed in the LDAP server without any changes on individual Sentry products.
Sentry LDAP support has been tested in the following environments:
- Microsoft Active Directory (MSAD)
- Novell eDirectory (eDir)
- Open LDAP
RS-232 Control
Serial control via any device with a bi-directional serial port, including a PC, laptop, KVM switch, Console Port Access switch, or terminal server.
DESIGN DRAWINGS
Design Drawing #1 - C[CS][CL]-27VY-L30M.412-0365-2-1
Design Drawing #2 - C[CS][CL]-27VY-L30M.412-0365-2-2
Design Drawing #3 - C[CS][CL]-27VY-L30M.412-0365-2-3
General Brochures
> Sentry Cabinet Rack PDU Family brochure
> Sentry Cabinet Rack PDU Density Solution
> Product Family Comparison-Switched, Smart, Metered and Basic
> Server Technology Cabinet Rack PDUS comparison of solutions
Manuals
> CS-xxxx-x Smart Cabinet Power Distribution Unit - Installation & Operations (Firmware Version 6.1)
> CS-xxxx-x Smart Cabinet Power Distribution Unit - Installation & Operations (Firmware Version 6.0)
> CS-xxxx-x Smart Cabinet Power Distribution Unit - Installation & Operations (Firmware Version 5.3)
Technical Notes
> Data and Shutdown Adapters, Cables, and Kits
> Sentry Security Features
> Power Tower Cord & Connector Options
> Inlet/Outlet Types & Cordsets
Firmware
> Current Release
Additional Files
> Sentry3 - SNMP (MIB & OID Tree)
White Papers
> Planning, Implementing and Application of Cabinet Power Distribution Units
> 3-Phase Power in the Data Center
> Cabinet Power Distribution Solutions for Critical Environments at Colliers Turley Martin Tucker
> Smart Load Shedding Ensures Uptime
> Features & Benefits of Implementing Server Technologys Cabinet Power Distribution Units (PDUs) in Your Data Center
> "Article" Circuit Breakers - Are you protected?
> JITC tested PDUs for DOD IT and NSA Applications
> Cabinet Level Power Distribution Solutions for High Density Cabinets
> Branch Circuit Protection in PDUs - 30-Amp Power Distribution for IT equipment in the Data Center
> Best Practices for Secure Remote Power Management
> Maximizing Network Uptime - Positive Impacts of Remote Power Management
> True RMS Input Current Monitoring
Application Notes
> Starline Busway & Server Technologys Sentry Smart 60-Amp CDU
> Server Technology Mounting Bracket Guide
Power Tools
> 3 Phase Power Calculator
At Server Technology, we pride ourselves on providing a solution to your data center power management needs. But finding a product solution is just the first step, we include complimentary comprehensive product support from the day you purchase your Sentry products.
Every Server Technology product includes a standard two-year warranty. Extended warranty support is also available for purchase; please contact your sales consultant for information and ordering.
Click here for further information on product support.
Video Tutorials for Smart CDUs:



