401-943-1164 / US & Canada Toll Free: 877-943-1164

Catalog # 304100 - Model 8452 DB25 4-Position Switch

    DB25 4-Position Switch
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Base Price:
$295.00
Catalog No: 304100
Model No: 8452
Product Type:Switches: Copper
Positions:4
Cable Type/Port Connector:DB25 Switch Ports
Channels per Switch Chassis:1
Manual Control/No Power Required:LineSelect® Manual Operation
Configuration:Desktop
Pins Switched:2-25, Pin 1 Bussed Thru
Local Control:Rotary Knob
Serial:X

UPS

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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Overview

DB25 Manual Network Switches, 4-Positions, Rotary Switches
Model 8452 DB25 A/B/C/D Switch, Desktop, Manual Operation

Model 8452 DB25 A/B/C/D Manual Network Switch, Desktop

 SPECIFICATIONS:

  • PORT CONNECTORS: (5) DB25 female connectors labeled A, B, C, D and Common.
  • FRONT PANEL CONTROLS: (1) Rotary Switch on front panel selects A, B, C, or D.
  • POWER:  No power required. Manually operated.
  • LOW IMPEDANCE CONTACTS: Typical contact resistance, 3 milliohms. 
  • DIMENSIONS: 8.15" W x 2.8" H x 7.75" D. (20.8 x 7.2 x 19.7 cm)
  • WEIGHT: Approximately 1.7 lb (0.8 kg.)

DB25 A/B/C/D APPLICATION w/ROTARY SWITCH: The application diagram shows a COMMON device connected to the DB25 COMMON port with access to Device A, Device B, Device C, and Device D connected to the DB25 ports, labeled A, B, C, and D, respectively. The unit's position is controlled via the front panel rotary selector switch.

DB25 A/B/C/D Manual Network Application drawing.

FEATURES:

  • Allows quick connection to any one of four DB25 interface devices from one COMMON port.
  • High quality sealed switch with self-wiping precious metal contacts.
  • Eliminates the need to plug and unplug cables.
  • No external power required.
  • Manual operation via front-panel rotary switch.
  • Pins 2-25 of the DB25 interface are switched via a break-before-make rotary switch. Pin 1, chassis ground, is bussed thru to eliminate surges.
  • Attractive anodized black box packaging provides EMI/RFI shielding.
  • Desktop configuration is standard.
  • Custom length, custom designed DB25 cables wired to your specifications available for your switch installation.
  • Lifetime guarantee against manufacturing defects.

The Model 8452 DB25 A/B/C/D Switch allows the user to reroute data between any one of four DB25 devices to one COMMON device with simple rotation of a selector switch.  Switches pins 2-25.  Pin1, chassis ground, is bussed thru to eliminate surges.  No need to plug and unplug interconnection cables thereby eliminating connector wear and/or errors when reconfiguring system connections. The Model 8452 is packaged in a slim desktop style enclosure.

Custom Network Switches are available. Contact us by phone, email, or complete the Online Custom Product Request  Form.

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

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 Manual Data Network Switches are available for export

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