LEUZE MSI-SR4B-01 EN ISO 13849-1, Safety Relay, 547950, IEC/EN 60204-1, Performance Level (PL): E, Category: 4, Contacts (NO Contact/NC Contact): 3 NO Contacts / 1 NC Contact, (547950), EN ISO 13849,: Amazon.com: Industrial & Scientific
MSI-SR4B-01 by LEUZE - Buy or Repair at Radwell - Radwell.com