4-point Unit Relays: What is the difference between RT3SP1-24V and RT3SP2-24V?
- Apr 27th, 2016
- Apr 28th, 2016
RT3SP1-24V and RT3SP2-24V are similar in appearance. What is the difference between them?
They have different relays on them.
RT3SP1-24V has AQZ102 relays, which are of the DC-only type.
RT3SP2-24V has AQZ204 relays, which are of the AC/DC type.
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