I'm looking for a relay with a 24V AC/DC coil that will "hold" a set of contacts closed/open (depending on N.O./N.C.).
DPDT is imperative so we can monitor the state of the relay through the other set of contacts.
N.O. Case:
Basically I need to energize the coil with 24V then close the contact. The contact won't open again until i remove the 24V AND apply it again.
It doesn't matter to me the duration of the 24V signal that energizes the coil. It can be pulsed or be constant until it is removed and reapplied which will result in a change of state.
If a 24V AC/DC coil solution is not possible we also have analog outputs (0-20 mA/ 0-10 VDC) that may be of use as well.
The reason for this is so that we keep field equipment like vfds runnning on a power loss to our i/o controllers. In the past we have used a sequencing relay from Dayton, but they are stopping production. (1EGU6)
Anyone have a model number??
DPDT is imperative so we can monitor the state of the relay through the other set of contacts.
N.O. Case:
Basically I need to energize the coil with 24V then close the contact. The contact won't open again until i remove the 24V AND apply it again.
It doesn't matter to me the duration of the 24V signal that energizes the coil. It can be pulsed or be constant until it is removed and reapplied which will result in a change of state.
If a 24V AC/DC coil solution is not possible we also have analog outputs (0-20 mA/ 0-10 VDC) that may be of use as well.
The reason for this is so that we keep field equipment like vfds runnning on a power loss to our i/o controllers. In the past we have used a sequencing relay from Dayton, but they are stopping production. (1EGU6)
Anyone have a model number??