Mitsubishi AD61 — The AD61 from Mitsubishi is a high-speed counter module that is not only incredibly dependable but also compatible with programmable logic c
| Part number | AD61 |
|---|---|
| Brand | Mitsubishi |
| Category | Counter Module |
| Description | The AD61 from Mitsubishi is a high-speed counter module that is not only incredibly dependable but also compatible with programmable logic c |
| Manufacturer | Mitsubishi |
| Product Line | A Series |
| Part Number | AD61 |
| Weight | 0.81 lbs (0.37 kg) |
| Type | High speed counter module |
| Compatibility | MELSEC-A programmable logic controllers |
| I/O points | 32 points |
| Number of channels | 2 channels |
| Operating temperature | 0 to 50 degrees Celsius |
| Storage temperature | -10 to 75 degrees Celsius |
| Operating ambient humidity | 10 to 90% RH, no condensation |
| Storage ambient humidity | 10 to 90% RH, no condensation |
| Vibration resistance | Conforms to JIS C 0911 |
| Shock resistance | Conforms to JIS C 0912 |
| Noise durability | By noise simulator 1000Vpp noise voltage, 1 us noise width, and 25 to 60 Hertz noise frequency |
| Dieletric withstand voltage | 1500 Volts AC for 1 minute across AC external terminals and ground |
| Insulation resistance | 5M Ohms or larger by 500 Volts DC insulation resistance tester across batch of AC external terminals and ground |
| Operating ambience | Free of corrosive gasses, minimum dust is allowed |
| Cooling method | Self-cooling |
The AD61 from Mitsubishi is a high-speed counter module that is not only incredibly dependable but also compatible with programmable logic controllers that use the MELSEC-A protocol. It offers a total of 32 I/O points that are split between two channels and give you access to both of them. It is designed to perform correctly throughout a temperature range of 0 to 50 degrees Celsius and a...
Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.
Data compiled from 1 verified source. Last reviewed 2026-08-16.