Surge protection device - LIT 1X2-24 - 2804610 - Surge protection in the one-piece 6.2 mm DIN rail module for one floating signal circuit in 2-wire technology. Tested according to the protection types in Ex areas Ex ia IIC/Ex iaD. HART-compatible. LIT 1X2-24 Surge protection device - LIT 1X2-24 - 2804610 - Surge protection in the one-piece 6.2 mm DIN rail module for one floating signal circuit in 2-wire technology. Tested according to the protection types in Ex areas Ex ia IIC/Ex iaD. HART-compatible. 2804610 2801513