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Catalog # 307390 - Model 7390 3-Channel DB25 A/B Network Switch, 24VDC

    3-Channel DB25 A/B Network Switch, 24VDC3-Channel DB25 A/B Network Switch, 24VDC3-Channel DB25 A/B Network Switch, 24VDC3-Channel DB25 A/B Network Switch, 24VDC
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    • 3-Channel DB25 A/B Network Switch, 24VDC
    • 3-Channel DB25 A/B Network Switch, 24VDC
    • 3-Channel DB25 A/B Network Switch, 24VDC
    • 3-Channel DB25 A/B Network Switch, 24VDC
Base Price:
$2,032.00
Catalog No: 307390
Model No: 7390
Product Type:Switches: Copper
Positions:2
Cable Type/Port Connector:DB25 Switch Ports
Channels per Switch Chassis:3
Electronic Switches/Power Required:PathWay® Copper
Channel Control:Independent Channel Control, Gang Channel Control
Remote Control:RS232 Serial
Configuration:Rackmount
Pins Switched:1-8 and 20
Remote Port:DB9
Local Control:Pushbutton
Feature:Remote Control

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PathWay Model 7390 Tri-Channel DB25 A/B Switch Application w/RS232 REMOTE:

  • The unit is powered by a customer supplied 24 VDC.

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Shipping Terms

Shipments are made via UPS Ground, unless otherwise specified. Freight charges are prepaid and added to your invoice. We can estimate the freight costs for you.

We can ship freight collect on your account, just provide your UPS Account Number.

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Products shall be shipped F.O.B. Electro Standards' facility. Title to and risk of loss or damage to the products shall pass to you upon Electro Standards delivery of the products to a carrier for shipment. Title to software will remain with the applicable licensor. Electro Standards' prices do not include shipping and handling charges. Electro Standards reserves the right to use its own discretion in the manner and routing of shipments. Electro Standards shall be permitted to deliver products in separate lots.

Shipping Return Policy

  • To return an item, contact Electro Standards at 401-943-1164 to obtain a Return Material Authorization (RMA) number. RMA numbers are valid for 30 days after the date of the shipment and cannot be extended or re-issued. We are unable to accept returns without an RMA number.
  • All returns except those of defective product are subject to a 15% restocking fee, and additional charges for handling or freight are refunded only in cases of defective products.
  • Return freight must be shipped prepaid. We recommend that you insure the package as you are responsible for risk of loss on all returned packages. We recommend that all cartons are properly packed as Electro Standards is not responsible for product damaged en route. We do not issue call tags for product returns.
  • Returned product must be clean, undamaged, and complete with all manuals, accessories, documents and packaging. The items must be in a resalable condition.
  • The product must have with it a copy of the original invoice or packing slip and the appropriate RMA paperwork.
  • If your item is not working properly, please contact Electro Standards at 401-943-1164 for help in trouble-shooting your application.
  • If the product is defective, Electro Standards will repair or replace that item (at our discretion) upon receipt and evaluation of the original product.
  • Electro Standards reserves the right to authorize product returns after 30 days from the invoice date in some cases. If the product is accepted after 30 days, credit will be issued toward future pruchases only and some additional restocking charges may be applied.
  • All credits from RMAs must be used within one calendar year of issue.

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Overview

Path Way® Remotely Controllable Network Switch, DB25
Model 7390 Tri-Channel DB25 A/B Switch, with Serial Remote Control

  • Powered by customer supplied 24 VDC.

SPECIFICATIONS:

  • PORT CONNECTORS: (9) DB25 female connector labeled A, B, and COMMON (three for each channel).
  • FRONT PANEL CONTROLS: (3) Manual pushbuttons allow local switching.
  • DISPLAY: (6) Front panel LED's display switch position and power status.
  • REMOTE: (1) DB9 female connector on rear panel accepts ASCII RS232 Serial Data for Remote Control operation.
  • POWER: Requires customer supplied 24 VDC, 500 mA Power Input.  A mating power connector is included with the Model 7390.
  • DIMENSIONS: 19.0" W x 1.75" H x 8.12" D. [48.3 X 4.5 X 20.7 cm]
  • WEIGHT: Approximately 4.6 lbs. [2.1 kg]

PathWay Model 7390 Tri-Channel DB25 A/B Switch Application w/RS232 REMOTE:

The drawing illustrates for each channel, a DB25 COMMON device connected to the DB25 COMMON port with access to DB25 Device 1 and DB25 Device 2 connected to the DB25 port A and Port B, respectively. The DB9 Remote control port can be used to control the unit, remotely via ASCII RS232 Serial Data Commands for Independent Channel switching or Simultaneous control via Gang commands.

  • The unit is powered by a customer supplied 24 VDC.

PathWay® Model 7390 Tri-Channel DB25 A/B Switch application with RS232 Remote, customer supplied 24 VDC application

FEATURES:

  • The switch ports are transparent to all data.
  • Pins 1-8, and 20 of the DB25 interface are switched via break-before-make electromechanical relays.
  • The unit maintains last set position on power loss and continues to pass data for each channel.
  • Front panel pushbutton control.
  • Remote RS232 ASCII commands that allow the user to control switch position, lockout front panel operations and obtain switch status.
  • Independent control of channels via front panel pushbuttons or RS232 commands.
  • Remote RS232 commands allow gang commands.
  • Front panel LED's display present position and power status.
  • For a unit with 12VDC power supplied with the unit, see PathWay® Model 7350, Cat. No. 307350.

The PathWay® Model 7390 Tri-Channel DB25 A/B Switch with RS232 Remote Control allows the user the capability of sharing a single DB25 interface device connected to the COMMON port among two other devices connected to the "A" and "B" ports for each of three channels. The Model 7390 is enclosed in a 1U, full rack size, all metal, black chassis designed to provide EMI/RFI shielding and fit in a standard 19" rack.

The switch may be controlled manually via a front panel pushbutton or remotely from an RS232 Serial port located on the rear of the unit.

Switch position status may be attained via a front panel LED display or the Remote RS232 Serial port located on the rear of the unit.

For custom network switches call our friendly customer support staff at 401-943-1164, email eslab@electrostandards.com, or complete our online form.

Electro Standards can supply all of your Network Cable requirements. Click here to reach our Copper Cable Assemblies Webpage.

All ESL products are available for export. Electro Standards welcomes inquiries from International accounts: commutateur de réseau, conmutador de red, switch di rete, przelacznik sieciowy , switch de rede, nätverksswitch.

All data switch boxes, data communication products, and data acquisition products are subject to a one year warranty against manufacturing defects.  The limit of ESL liability is limited to the cost of the ESL product provided.

*Prices online are subject to change and verification.

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