monitoring  (17.367 artikelen gevonden)

NH in-line switch disconnector fuse size 00, flat version, outgoing terminals at the bottom, screw connection, with fuse monitoring, Manufacturer-ID: 33621

ACCESSORY FOR SWITCH DISCONNECTOR W. FUSES IN-LINE DESIGN, PLUG-IN, NH2 AND NH3 ELECTR. FUSE MONITORING AND LINE MONITORING EFM 25, FOR DC NETWORKS, Manufacturer-ID: 3NJ6940-3FE00

NH in-line switch disconnector fuse size 00, flat version, outgoing terminals at the top, screw connection, with fuse monitoring, Manufacturer-ID: 33623

Veiligheidsrelais voor nood-uit en beveiligingsdeuren tot SILCL 3, CAT4, PL e, 1- of 2-kanaals aansturing, automatische of handmatige, bewaakte start, dwarssluitingsbewaking, 2 vrijgavecircuits, US...

NH in-line switch disconnector fuse size 00, high version, outgoing terminals at the bottom, screw connection, with fuse monitoring, Manufacturer-ID: 33625

Undervoltage monitor for threephase networks without N for monitoring on voltage failure, AC 690 V,manufacturer code: S222271

PTC-relay for the application as a protection device against inadmissible heating up at electrical equipment in areas with explosive gases (zones 1 and 2) and areas with combustible dust (21 and 22...

Overspanningsbeveiligingssteker Type 2 met serieschakeling van varistor en gasgevulde vonkbrug voor VAL-MS-basiselement, thermisch bewaakt, optische defectmelding, uitvoering: 350 V AC

Combination of type 2 surge protection and arrester backup fuse, with monitoring of arrester and arrester backup fuse, in combination with a status indicator and remote indication contact. Design: ...

Montagerail-busverbinder voor veiligheidsmodulen, voor voeding / aansturing / bewaking (afhankelijk van het moduul)

Veiligheidsrelais voor noodstop- en beveiligingsdeurbewaking tot SIL 3 of categorie 4, PL e conform EN ISO 13849, automatische of handmatige activering, 3 maakcontacten, 1 verbreekcontact, 2 maakco...

Veiligheidsrelais voor noodstop- en branddeurbewaking tot SIL3 of cat. 4, PL e volgens EN ISO 13849, automatische of handmatige activering, 2 maakcontacten afvalvertraagd van 0,1 s ... 30 sec., ste...

CONTACT MODULE WITH 1 CONTACT ELEMENT, 1NC, INSTALLATION MONITORING CONT., SCREW TERMINAL, FOR FRONT PLATE MOUNTING, Manufacturer-ID: 3SU1400-1AA10-1HA0