VIKING ETI-ADH-NETCOM (24659) Automatic Air Dehydrator with Ethernet Communications DC Power - w/DISPLAY

• Rack Mount Configuration with Front Display Panel Option
• 100-240 VAC, 50/60 Hz Power Supply Option
• The Environmental Technology ADH NETCOM automatic dehydrator supplies low pressure air to keep waveguide and coaxial cable dry to ensure signal quality
• Highly configurable to meet the needs of wide ranging application
• Programmable operating pressure range: 0.10 psig - 7.50 psig (7mbar - 517mbar)
• Brushless compressor for long life
• Future proof software based features allow updates and upgrades while in service
• Remote monitoring and control with web interface or SNM
• Ethernet, RS-422/485, RS-232 and alarm relay outputs for compatibility with nearly any system

Product Code: VIKING_ETI-ADH-NETCOM_24659

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VIKING ETI-ADH-NETCOM (24659) Automatic Air Dehydrator with Ethernet Communications DC Power - w/DISPLAY

Summary

VIKING ETI-ADH-NETCOM Automatic Air Dehydrator with Ethernet Communications

Waveguide Dehydrator: ADH NETCOM
The ADH NETCOM automatic waveguide dehydrator supplies low pressure dry air to keep waveguide and coaxial cable dry. Output pressure is configurable between 0.10 psig and 7.50 psig (7mbar – 517mbar) in 0.01 psig (0.67mbar) increments. Factory default pressure is 0.5 psig (34.5mbar). Operational monitoring and alarms are software based making them highly configurable in the field. Future software features can be installed while in service over the internet or local Ethernet network.

Network-ready
The ADH NETCOM automatic dehydrator is Ethernet network ready. Units can be configured and monitored using either built in SNMP support or the web interface. Legacy system support is provided via RS-422/485 or RS-232 interfaces. Three programmable alarm relays are also included. Communicated operational information includes output pressure, duty cycle, temperature, compressor hours and air drying canister status.

The ADH NETCOM automatic dehydrator uses a brushless dual-diaphragm pump for long life. Dehydrator operates with exceptionally low noise and vibration levels. The air drying canisters use aluminum oxide desiccant for high efficiency. The humidity sensor signals for regeneration based upon current dew point rather than at fixed time intervals for additional energy savings and long desiccant life.

The ADH NETCOM automatic dehydrator requires only 5-1/4″ (3-U) of rack space and is just 12″ (304.8mm) deep. Mounting hardware allows for fl exible installation options including dual- and single-post rack mounting and wall mounting. The standard unit weighs just 16 lbs (7.26 kg).

The ADH NETCOM automatic dehydrator operates at ±20-75 VDC. The dehydrator consumes a maximum of 100 watts during regeneration and approximately 40 watts otherwise. Heat dissipated is up to 325 BTU/hr during regeneration and approximately 100 BTU/hr otherwise. This product creates an exceptionally low heat load for an automatic dehydrator.

Optional Front Panel Display
An optional front panel with display allows for IP configuration and status monitoring when no network is available.

VIKING ETI-ADH-NETCOM Automatic Air Dehydrator Features:

•	Provides dry pressurized air to ensure signal quality of antenna waveguide and dielectric coaxial cable
•	Highly configurable to meet the needs of wide ranging applications
•	Programmable operating pressure range: 0.10 psig - 7.50 psig (7mbar - 517mbar)
•	Brushless compressor for long life
•	Future-proof software based features allow updates and upgrades while in service
•	Remote monitoring and control with web interface or SNMP
•	Configurable Master/Slave operation
•	Ethernet, RS-422/485, RS-232 and alarm relay outputs for compatibility with nearly any system
•	Optional front panel with display allows for IP configuration and status monitoring when no network is available
•	Simple power connections for ±20-75 VDC
•	Small, light weight chassis with multiple mounting options makes installation easy
•	Low energy use minimizes operational costs
•	Quiet operation

Technical Specifications Diagram

See "Technical Specifications" Tab

VIKING ETI-ADH-NETCOM (24659) Automatic Air Dehydrator with Ethernet Communications DC Power - w/DISPLAY

GENERAL

Approvals	UL, CE
Regeneration Method	Automatic, demand
Maximum dew point	-40˚ F/C

ENCLOSURE

Dimensions	17″ × 12″ × 5-1/4″ (432mm × 305mm × 133mm)
Weight	16 lbs (7.26 kg)
Mounting	Dual-post rack, flush mounted Single-post rack, center mounted Wall mounted

POWER

Supply	±20-75 VDC
Maximum current	1.0 Amps at 100 V
Power usage	40 W typical, 100 W max
Heat dissipation	100 BTU/hr typical, 325 BTU/hr max

OUTPUT

Flow rate	25.4 scfh (12 lpm)
Maximum pressure	7.5 psig (517mbar)
Internal safety relief valve	8 psig (552mbar)
Discharge port	1/8″ NPT 3/8″ or 1/4″ hose barb (both included)
Display units	SI (millibars); English (psig), default

CONTROL

Protocols	HTTP (Web Interface), SNMP, UDP, TFTP
Maximum pressure	Confi gurable Range: 0.20 psig – 7.5 psig (14mbar – 517mbar), Default: 0.50 psig (34.5mbar)
Minimum pressure	Confi gurable Range: 0.10 psig – 7.4 psig (7mbar – 510mbar), Default: 0.30 psig (21mbar)
Low pressure alarm level	User Configurable, Default: 0.15 psig (10mbar)
High pressure alarm level	User Configurable, Default 1.5 psig (103.5mbar)
Alarm relays	Contact Type – Form C, SPDT, reverse acting Ratings – 0.25 Amps @ 60 V User configurable, Defaults: Alarm Relay 1: Summary Alarm Alarm Relay 2: Low Pressure Alarm Alarm Relay 3: Over Pressure Alarm
Duty cycle alarm	User configurable, Default: 50%
Master/Slave configuration	User configurable, Default: Standard/Slave

ENVIRONMENTAL

Operating temperature	32°F to 130°F (0°C to 55°C)
Storage temperature	−40°F to 150°F (−40°C to 60°C)

Diagrams

VIKING ETI-ADH-NETCOM Automatic Air Dehydrator with Ethernet Communications - RACK MOUNT Mechanical Diagram Drawing

New Japan Radio NJRC NJT8301N 1.5W Ku-Band (Standard 14.0 to 14.5 GHz) Block Up Converter BUC N-Type Connector Input Mechanical Diagram Drawing

Compliance Standard

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VIKING ETI-ADH-NETCOM Automatic Air Dehydrator with Ethernet Communications Datasheet (871.33KB)