LED Indicator Temperature range: -40 ... +75 °C Voltage: 3.4 VDC Luminous intensity typically: 452 mcd Light Type: LED Light colour: Blue Material: Anodised Aluminium Mounting: Panel Mount Protection rating: IP68 Series: 665 Termination type: Wires, 150 mm Current: 20 mA Flush-mounted ?: 8.5 mm LED diameter: 7 mm