The 22 series general purpose magnetic latching relays are inexpensive, general purpose latching relays. It has high ambient temperature, moisture and dust resistant molded Class F coils. It also has snap action, one piece armature eliminates interconnections. Only a pulse to change contact status, no power required to maintain contact status.
The DELTROL 100ML series provides general‑purpose magnetic latching relays with up to 6PDT pole configurations. They feature molded Class F coils that resist high ambient temperatures, moisture, and dust, and a snap‑action armature that eliminates interconnections. No power is required to maintain contact status; only a pulse changes the state.
Key features include various contact ratings (5 A to 10 A), UL and CSA recognition for certain models, high insulation resistance (≥100 MΩ), and long mechanical (10 M operations) and electrical (100 k operations) life. Coil voltages are available for AC up to 277 V/60 Hz and DC up to 125 V, with standard silver or silver‑cadmium oxide contacts and optional gold diffused contacts.
| Coil Voltage (AC) | Up to 277 V/60 Hz |
|---|---|
| Coil Voltage (DC) | Up to 125 V |
| Insulation Resistance | ≥100 MΩ minimum |
| Mechanical Life | 10,000,000 operations |
| Electrical Life (Rated Load) | 100,000 operations |
| Contact Rating (SPDT, 5 A) | 5 A at 1/8 HP, up to 120 VAC |
| Pick‑Up Voltage (AC) | ≤85 % of nominal |
| Pick‑Up Voltage (DC) | ≤75 % of nominal |
| Operating Temperature Range (AC) | -45 °C to 85 °C |
The relay is rated for 10 million operations of mechanical life.
The AC coil voltage is up to 277 V at 60 Hz, and the DC coil voltage is up to 125 V.
UL and CSA recognition apply only to models 100ML and 101ML.
The relays have a minimum insulation resistance of 100 MΩ.