4-20ma Display Meter With 4 Ways Relay And Dc24v Voltage Output Din Water Liquid Level Pressure Temperature .etc. Controller - Pressure Monitors - AliExpress
4-20ma Current Signal Detection Control Relay Switch Setting Upper and Lower Limit Alarm Module RS485
Analogue relay with current input PA-01I
SSR Relay with 4 to 20mA analog input signal - YouTube
DC 0-1000V Input 4-20mA/RS485 Output Din Type Voltage Transmitter DC V – ComWinTop
Standard 4-20ma Current Detection Setting Upper and Lower Limit Alarm Control Relay Switch Module RS485 Communication - AliExpress
Alarm Relay High Temperature Electronic Pressure Gauge Switch 4-20mA Output - China Electronic Pressure Switch, pressure gauge | Made-in-China.com
4- 20 mA Single Phase Solid State Relays
4-20mA 25Amp MCB Type Slim Solid State Relay
Solid State Relay 4-20mA Input Professional 120A Fast Switch Solid State Voltage Regulator Easy Installation with Insulated Housing for Induction Coil : Amazon.ca: Industrial & Scientific
DC-Limit Value Switch Type STW1000V2 - ZIEHL industrie-elektronik GmbH + Co KG
Solid state relay, ssr, and scr relays.
FULRD FH3100LV 4-20mA 100A Industrial Solid State Relay Voltage Regulator | eBay