... relay and RS485 FeatureXR10CXXR20CXXR30CXXR35CXDisplay: n.digitsPower Supply±3 d.p.12,24 Vac/dc24,110,230Vac9÷40Vdc±3 d.p ... Vac/dc24,110,230Vac9÷40Vdc±3 d.p.12,24 Vac/dc24,110,230Vac9÷40Vdc±3 d.p.110, ... a RS485 signal that can be used to connect the controller to the XWEB systems Refrigeration digital temperature ...