NTH01D Emergency Stop Push Button Switch Status collar, IP69K Rotate left or right to unlock, push | NHT02D Emergency Stop Push Button Switch Designed for hygienic food applications Protection collar, IP69K Rotate left or right to unlock, push | NHT03D Emergency Stop Push Button Switch Status collar, protection collar, IP65 Rotate left or right to unlock, push | NHT04D Emergency Stop Push Button Switch Status collar, illuminated protection collar, IP65 Rotate left or right to unlock, push | NHT04S Emergency Stop Push Button Switch Status collar,illuminated protection collar, IP65 Key release, push | NHT05D Emergency Stop Push Button Switch Status collar, blocking safety collar, IP65 Rotate left or right to unlock, push |
KE20 Contact element 2 N/C contacts | KE20SF Contact element 2 N/C, 1 failure protection | K20SFB Contact element 2 N/C, 1 failure protection, 1 illumination interface | KE21 Contact element 2 N/C, 1 N/O contacts | KE21SF Contact element 2 N/C, 1 N/O; 1 failure protection | KE21SFB Contact element 2 N/C, 1 N/O; 1 failure protection, 1 illumination interface |