Re: Harmonics and Relay Replacement
Miketoggle quoted messageShow quoted text
I suspect that the bracketed phrase (current tested) in the datasheet may be to the relevant clue for this relay (5476). Presumably they are tested to meet the 3A switching capacity.
All of the D2n relays are BT47 relays it seems, but this series 54xx are designed for British Telecom use (and presumably tested to BT requirements). 47 W / 6 is the BT classification for a 12v coil relay of BT47 specs. Hence the 476 in the number. I gleaned this from a read of the Farnell spec. I suspect they might be slightly more expensive, but I haven't looked... I suspect they are still compatible.
I didn't realise that photo had a different number on it until you pointed it out ... I checked only the opening and closing numbers! I will remove the photo just in case.
On 13/10/18 5:41 PM, Mike Doty via Groups.Io wrote: