apă Intuiţie Berri amazon safety relay comerciant ecuaţie origine
Eaton ESR5-NO-31-24VAC-DC Safety Relay, Single Dual Channel Main Unit, 3 NO Safety Output, 1 NC Signal Output, 24 VAC/DC Control Voltage: Electronic Relays: Amazon.com: Industrial & Scientific
Eaton ESR5-NO-31-230VAC Safety Relay, Single Dual Channel Main Unit, 3 NO Safety Output, 1 NC Signal Output, 230 VAC Control Voltage: Electronic Relays: Amazon.com: Industrial & Scientific
LEUZE MSI-SR4B-01 547950, SAFETY RELAY, CATEGORY: 4, IEC/EN 60204-1, STOP CATEGORY: 0, IEC 61508, PERFORMANCE LEVEL (PL): E, (547950), EN ISO 13849-1, SIL: 3, CONTACTS (NO CONTACT/NC CONTACT): 3 NO CO: Amazon.com: Industrial & Scientific
PILZ PNOZ V 300S 24VDC 3N/O 1N/C 1N/O T Safety Relay 774791: Amazon.com: Industrial & Scientific
Safety Relay, 6PST-NO, 24 VDC, 3 A, XPSATR series, DIN Rail, Screw : Industrial & Scientific - Amazon.com
Safety Relay, DPST-NO, 24 VDC, 5 A, G9SE Series, DIN Rail, Screw: Amazon.com: Industrial & Scientific