HMI Panels and PLC Modules: What They Do and How to Match a Replacement
When an HMI panel goes dark or a PLC module stops communicating, the machine it
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Dold ML9903.81 electronic timer relay, 24 V control supply (UC 24 V), 5 to 100 second time delay range. New old stock, also listed as ML9903 81 and ML 9903.81.
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| MFR / Brand | Dold |
|---|---|
| MPN | ML9903.81 |
| Model | ML 9903.81 |
| Condition Note | Made In Germany, New Old Stock |
|---|---|
| Number In Pack | 1 |
| Condition | New – Open box |
| Type | Timer Relay |
| Current Type | AC |
| Features | Timer |
| Coil Voltage | 24 V |
| Voltage | UC 24 V |
| Mpn Variants | ML9903.81, ML 9903.81, ML9903 81 |
Dold ML9903.81 is an electronic timer relay made by E. Dold und Soehne, marked for a 24 V control supply (UC 24 V) and a 5 to 100 second time delay range.
Manufacturer: Dold. Model: ML9903.81. Type: Electronic timer relay. Control Voltage: UC 24 V. Time Range: 5 to 100 s.
Part number formats: ML9903.81, ML 9903.81, ML9903 81.
What time range does this Dold ML9903.81 cover?
5 to 100 seconds.
What control voltage does it use?
UC 24 V, as marked on the unit.
Who makes the ML9903.81?
E. Dold und Soehne (Dold), Germany.
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