Filtered (3) Reset all× In stock× KOMBITAST M12× OKTRON-R× QUARTRON× RONTRON-R-JUWEL× RX× Availability In stock On backorder Product Type Emergency Stop Heads Product Series - Select Product Series - OKTRON-R RONTRON-R-JUWEL SHORTRON base-plate mounting Shape Round Panel Cutout Ø 16.2mm Ø 22.3mm Antilock collar No Material Plastic Illumination No Yes Certifications CE CSA cURus ROHS TÜV_Süd UKCA UL Show (3) Cancel Reset all× In stock× KOMBITAST M12× OKTRON-R× QUARTRON× RONTRON-R-JUWEL× RX× SKU: RKUVGBPanel Cutout: Ø 16.2mmShape: Round13 in stockDelivery of 5 pcs. on 10/4/2026Configure SKU: RKVL285 in stockConfigure SKU: RRJVLPanel Cutout: Ø 22.3mmShape: RoundRelease: Twist to release left/rightIn stockConfigure