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  5. DLMS-2 /
  6. Deluxe Data Line Monitor, DB25 Male / Female

Deluxe Data Line Monitor, DB25 Male / Female

  • Picture of Deluxe Data Line Monitor, DB25 Male / Female
  • Picture of Deluxe Data Line Monitor, DB25 Male / Female
  • Picture of Deluxe Data Line Monitor, DB25 Male / Female
Picture of Deluxe Data Line Monitor, DB25 Male / Female
SKU DLMS-2
Available to Ship 23
Quantity Price
1 - 24 $38.79
25 - 49 $34.91
50 - 99 $31.03
100 + Call Us

Product available until inventory is depleted

This product has been discontinued and has availability until the inventory is depleted. Please contact our customer service team for assistance in identifying the appropriate replacement part for your application.

Price $38.79

All Prices are in US Dollars and do not include duties



The DLMS-2 provides the user with the ability to determine the true status of the operating port. When the Data Line Monitor is inserted between the data terminal and the data transmission equipment, it continuously monitors and displays the seven most critical lines of the RS232 data path. The indicators show red for a positive high and green for a negative low. The monitored lines are: Transmit Data (TD) pin 2, Receive Data (RD) pin 3, Request to Send (RTS) pin 4, Clear to Send (CTS) pin 5, Data Set Ready (DSR) pin 6, Data Carrier Detect (DCD) pin 8, and Data Terminal Ready (DTR) pin 20. Each LED circuit draws about 3 ma and operates in the EIA range of 3.5 to 25 volts. The chrome plated metal enclosure provides shielding and can take extensive abuse.

Features
  • Colored LEDs provide easy identification of data line status
  • Connectors are DB25 male to female
  • Determines the status of operating ports by monitoring key data lines
  • Fully shielded metal shell provides durability
  • Gold plated contacts provide reliable connections with repeated mating cycles

Application
  • RS-232
  • Serial
  • Telecommunications
  • Test

Product Compliance

Product Compliance

REACH status
Not Available
RoHS status
Not Available
TSCA status
Not Available
PFAS status
Not Available

For any of the above statuses that are not available, we may be able to obtain the data by contacting various compliance specialists within our supply chain. You may ask our Compliance Department if that information can be obtained by clicking the contact us button below.