Safety Automation

• • Part
  • Part Number
  • Manufacturer
  • Description
• • Siemens 3TH2031-0BK4
  • 3TH2031-0BK4
  • Siemens
  • Contactor relay 31 E EN 50011 3 NO+1 NC; Screw terminal Direct current operation 180 V DC. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0BM4
  • 3TH2031-0BM4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal DC operation 220 V DC. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0BN4
  • 3TH2031-0BN4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal DC operation 250 V DC,. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0BP4
  • 3TH2031-0BP4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal DC operation 230 V DC. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0BQ4
  • 3TH2031-0BQ4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal DC operation 240 V DC. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0BU4
  • 3TH2031-0BU4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal DC operation 21.5 V DC. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0BV4
  • 3TH2031-0BV4
  • Siemens
  • Contactor relay 31 E EN 50011 3 NO+1 NC; Screw terminal Direct current operation 36 V DC. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0BW4
  • 3TH2031-0BW4
  • Siemens
  • Contactor relay 31 E EN 50011 3 NO+1 NC; Screw terminal Direct current operation 48 V DC. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0DB4
  • 3TH2031-0DB4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal Diode or varistor attachable 24 V DC DC operation, 2 CO. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0DE8
  • 3TH2031-0DE8
  • Siemens
  • Contactor relay 31 E EN 50011 3 NO+1 NC; Screw terminal Diode or varistor attachable Direct current operation 2 W 80 V DC. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0DF4
  • 3TH2031-0DF4
  • Siemens
  • Contactor relay 31 E EN 50011 3 NO+1 NC; Screw terminal Diode or varistor attachable Direct current operation 2 W 110 V DC. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0FB4
  • 3TH2031-0FB4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal Diode or varistor attachable 24 V DC DC operation, 1.2 W No additional auxiliary contacts. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0FB4-ZX90
  • 3TH2031-0FB4-ZX90
  • Siemens
  • Contactor relay 31 E EN 50011 3 NO+1 NC; Screw terminal Diode or varistor attachable Direct current operation 1.2 W 24 V DC reusable packaging Packing quantity 168 units No additional auxiliary contacts. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0GE8
  • 3TH2031-0GE8
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Snap-on mounting DC operation with diode (Schindler) 80 V DC. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0GU4
  • 3TH2031-0GU4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Snap-on mounting DC operation with diode (Schindler) 21.5 V DC. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0HX4
  • 3TH2031-0HX4
  • Siemens
  • ISKAMATIC contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal with integrated interference suppression diode 14-27 V DC >45 ms. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0HY4
  • 3TH2031-0HY4
  • Siemens
  • ISKAMATIC contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal with integrated interference suppression diode 14-27 V DC <45 ms. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0JB4
  • 3TH2031-0JB4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal Diode built-in 24 V DC DC operation, 2 CO. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0LB4
  • 3TH2031-0LB4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal Operating range 0.7...1.25xUS 2 CO, connected to varistor DC operation 24V dc. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0LE4
  • 3TH2031-0LE4
  • Siemens
  • Contactor relay 31 E EN 50011 3 NO+1 NC; Screw terminal Operating range 0.7 to 1.25 x US 2 CO, connected to varistor Direct current operation 42...75 V DC. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0LF4
  • 3TH2031-0LF4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal Operating range 0.7...1.25xUS 2 CO, connected to varistor DC operation 110 V DC. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0MB4
  • 3TH2031-0MB4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal Varistor built-in 24 V DC DC operation, 1.2 W. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0QL2
  • 3TH2031-0QL2
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal Rectifier bridge built-in AC operation 230 V AC 50/60Hz. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0SB4
  • 3TH2031-0SB4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal With surge suppression (interference suppression diode) DC operation 24V dc. Part successor is SIRIUS 3RH21.
• • Siemens 3TH2031-0TB4
  • 3TH2031-0TB4
  • Siemens
  • Contactor relay, 31E, EN 50011, 3 NO + 1 NC, Screw terminal Diode built-in 24 V DC DC operation, 1.2 W. Part successor is SIRIUS 3RH21.