The E32T61S5M.1 is a through-beam fibre optic sensor from Omron's E32 series, with a sensing distance of 1.35 m and a fixed 5 m cable. Its operating temperature range of -60 to 350 °C puts it in the small group of fibre optics that can sit directly in high-heat zones like ovens or exhaust paths.
Temperature capability
The -60 to 350 °C span means the fibre optic head and cable survive environments where standard photoelectric sensors would fail. No amplifier is included — this is the fibre only, intended to connect to a separate fibre amplifier unit. The 5 m cable gives flexibility for routing the fibre away from the heat to the amplifier.