This is a silicone-insulated control cable from Lapp's Ölflex Heat 180 SiHF range, constructed with 24 cores of 1.5mm² cross-section. The SiHF insulation is designed to withstand high temperatures, making the cable suitable for control wiring in environments where heat resistance is a requirement. It is typically used in panel and machine wiring applications where multiple control circuits need to be routed together under elevated thermal conditions.