22 series general purpose magnetic latching relays are inexpensive, general purpose latching relays, with up to 6PDT configurations, molded class F coils handle high ambient temperatures, resist moisture and dust, snap action, one piece armature eliminates interconnections, no power required to maintain contact status, only a pulse to change.
The 100ML series from DELTROL offers inexpensive, general‑purpose magnetic latching relays with up to 6‑pole (6PDT) configurations. The relays feature molded Class F coils that resist high ambient temperatures, moisture and dust, and a snap‑action one‑piece armature that eliminates interconnections. Contact status is maintained without power; only a pulse is needed to change state.
Technical data include contact ratings for 5 A and 10 A versions, UL and CSA certifications for certain models, electrical life of 100 000 operations, mechanical life of 10 000 000 operations, and dielectric strength up to 800 VRMS (contacts) and 2200 VRMS (other elements). Coil voltages range from 6 VAC to 277 VAC (AC) and up to 125 VDC, with operating temperatures from –45 °C to 85 °C (AC) or –45 °C to 100 °C (DC). Ordering information and part numbers are provided for each pole configuration.
| Contact rating (5 A) | 1/8" moveable fine silver |
|---|---|
| Contact rating (10 A) | 3/16" moveable silver cadmium oxide |
| Electrical life | 100,000 operations |
| Mechanical life | 10,000,000 operations |
| Dielectric strength (contacts) | 800 VRMS, 60 Hz |
| Coil voltage range | AC up to 277 V, DC up to 125 V |
| Operating temperature (AC) | -45 °C to 85 °C |
The relay is rated for 100,000 electrical operations at rated load.
It can operate on AC voltages up to 277 V and DC voltages up to 125 V.
The relay can be configured up to 6 poles (6PDT).
No, it only needs a pulse to change state; no power is required to maintain contact status.