Electrical Supplies
DC24V AC 0-1A 0-2A 0-3A 0-5A DC24V Current Sensor DC 10A 15A to 4-20mA 0-20mA 0-10V 0-5V 1-5V RS485 Relays Signal(Input DC 0-1A,Output 1-5V)
Transducers
https://www.bizrate.co.uk/electricalsupplies/dc24v-ac-0-1a-0-2a-0-3a-oid40467993316.html