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307267 Model 7267 Dual Channel DB25 RS232/RS530 A/B Switch, 48VDC

    DB25 RS232/RS530 A/B SwitchDB25 RS232/RS530 A/B SwitchDB25 RS232/RS530 A/B SwitchDB25 RS232/RS530 A/B Switch
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    • DB25 RS232/RS530 A/B Switch
    • DB25 RS232/RS530 A/B Switch
    • DB25 RS232/RS530 A/B Switch
    • DB25 RS232/RS530 A/B Switch
Base Price:
Catalog No: 307267
Model No: 7267
Product Type:Switches: Copper
Cable Type/Port Connector:DB25 Switch Ports
Channels per Switch Chassis:2
Electronic Switches/Power Required:PathWay® Copper
Channel Control:Simultaneous Channel Control
Remote Control:Contact Closure
Pins Switched:25
Remote Port:DB15
Local Control:Pushbutton
Feature:RS-232 / RS-530
Protocol:Contact Closure Signals

Dual-Channel RS232/RS530 A/B Switch: (Rackmount Unit)

  • DB15 Remote Control Port, Contact Closure Signaling
  • 48VDC Power Required




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.

We can also ship via the carrier of your choice. Provide the details and your account number.

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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Path Way® Remotely Controllable Network Switch, DB25,
Path Way® Model 7267 Dual Channel RS232 / RS530 A/B Switch with Remote Control via Contact Closure

  • Applicable to ANY DB25 Interface!


  • PORT CONNECTORS: (3) DB25 female connectors, labeled A, B, and COMMON for each of two channels.
  • FRONT PANEL CONTROL: (1) Manual pushbutton allows local switching.
  • DISPLAY: (2)  Front panel LED's display switch position and power status.
  • REMOTE CONTROL: (1) DB15 female connector on rear panel accepts Contact Closure switch commands.
  • POWER: 48VDC power to be supplied by user.
  • DIMENSIONS: 19.0" H x 1.75" W x 8.16" D. (48.3 x 4.4 x 20.8. cm)
  • WEIGHT: Approximately 4.6 lbs. (2.1 kg)

PathWay® Model 7267 Dual Channel RS232/RS530 Application with Contact Closure:

The application illustrates two channels of RS232/RS530 A/B simultaneous switching.  Each channel has a COMMON device connected to the DB25 COMMON port sharing between two other devices connected to the DB25 A and B ports. The switch may be controlled from a Contact Closure Device connected to the DB15 REMOTE port via Contact Closure signaling. (Front panel pushbutton is locked out when Contact Closure Device is connected to the DB15 Remote Port)

  PathWay Model 7267 Dual-Channel RS232/RS530 A/B Switch Application with Contact Closure

DB15 Control Port Signals 
DB15 Pin # Signals
1 Contact Sensor
2 Ground
4 Contact Input
5 Relay Monitor Contact "A"
6 Relay Monitor Contact "COM"
7 Relay Monitor Contact "B"
  • Pin 1 of the Remote Port is used to sense whether or not the Remote port is connected to the Remote Device.

    • Pin 1 must also be connected to the Ground when the Remote Device is connected to the Remote port.
    • Pin 1 floats.


  • PathWay® Model 7267 allows quick connection to any one of two devices from one COMMON device for each channel.
  • The switch ports are transparent to all data.
  • All 25 pins 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.
  • Front panel pushbutton control.
  • Simultaneous control of all channels.
  • Remote Contact Closure control and status provides dry contact logic to allow the control of the switch position, as well as obtain the present position.
  • Front panel LED's display present position and power status.
  • Front panel pushbutton is locked out when Contact Closure Device is connected to the DB15 Remote port.
  • 48VDC power is required.
  • Municipalities, schools, government: On GSA Schedule! 

The PathWay® Model 7267 Dual Channel RS232 / RS530 Switch 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 channel. The Model 7267 is enclosed in a 1U, full rack size, all metal, black chassis designed to provide EMI/RFI shielding and fit in standard 19" rack.

The switch may be controlled locally by manually operating the front panel pushbutton or remotely from the DB15 Control port located on the rear of the unit. The front panel LED display indicates the switch position and unit power status.

This high-quality network switch is available to city, state, and federal government purchasers at a discounted price and favorable payment and shipping terms via GSA Schedule GS-35F-0286V. Click here for GSA details.

Model 7267 is available to government purchasers on our GSA Schedule GS-35F-0286V. Call for discounted price and terms. 

Electro Standards can supply all your Network Cable requirements. Click here to reach our CABLES, COPPER NETWORK Webpage.

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

All data switches, 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.

All ESL products are available for export.

Electro Standards welcomes International inquiries: commutateur d'ordinateur,  equipo interruptor, interruttore del calcolatore, interruptor do computador, dator switch.

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