Systems for measurement and control

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String part adaptation LRM-LR

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Test adapter LRM-LR (Type D)

Our test adapter MA-LML01D connects LR measuring devices to LRM string parts. Due to the flexible realisation of the LRM-part it is possible to evaluate mechanical non-standardized string parts, as they can be found in switch components, relays or integrated voltage displays.

Article: MA-LML01D

Application and technique

The test adapter MA-LML01D converts a capacitive LRM into a LR string part in compliance with IEC/EN 61243-5 (DIN VDE 0682 T415). With flexible connection leads for e.g. relay test points.

Technical data

Test adapter LRM-LR (MA-LML01D)
Connecting system LRM (plug) and LR (jack)
Impedance 0,0 MΩ
Input voltage max. 90 V~
Plug proportions 2x 4 mm plug, d= variable
phone jack Ø 6,3 mm
Dimensions approx. 250 x 15 x 15 mm
Weight approx. 29 g

Subject to change without prior notice!


Order-No. Name
MA-LML01D Test adapter LRM-LR, flexible


Order-No. Name
MA-LML01F Test adapter LRM-LR with 14 mm contact clearance