Voltage transformer, 230 V, 1×24 V, 40 VA. range of product: Phaseo Economic – rated power in VA: 40 VA – input voltage: 230 V AC phase to phase, terminal(s): L1-L2, 230 V AC single phase, terminal(s): N-L1 – secondary winding: single – protective cover: without – ambient air temperature for operation: -20…40 °C.