Safety Automation

• • Part
  • Part Number
  • Manufacturer
  • Description
• • Siemens 3TK2827-1AB20-0FB0
  • 3TK2827-1AB20-0FB0
  • Siemens
  • SIRIUS Safety Relay
• • Siemens 3TK2827-1AB21
  • 3TK2827-1AB21
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 24 V AC, 45 mm overall width Screw terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.05...3 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-1AB21-0FB0
  • 3TK2827-1AB21-0FB0
  • Siemens
  • SIRIUS Safety Relay
• • Siemens 3TK2827-1AJ20
  • 3TK2827-1AJ20
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 115 V AC, 45 mm overall width Screw terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.5...30 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-1AJ20-0FB0
  • 3TK2827-1AJ20-0FB0
  • Siemens
  • SIRIUS Safety Relay
• • Siemens 3TK2827-1AJ21
  • 3TK2827-1AJ21
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 115 V AC, 45 mm overall width Screw terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.05...3 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-1AJ21-0FB0
  • 3TK2827-1AJ21-0FB0
  • Siemens
  • SIRIUS Safety Relay
• • Siemens 3TK2827-1AL20
  • 3TK2827-1AL20
  • Siemens
  • Product. The preferred successor is 3SK1121-1CB42 (24 V!) + 3SK1230-1AW20 SIRIUS safety relay With relay enabling circuits (EC) 230 V AC, 45 mm Screw terminal EC instantaneous: 2 NO EC delayed: 2 NO, 0.5...30 s SC: 1 NC monitored start Basic unit Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-1AL20-0FB0
  • 3TK2827-1AL20-0FB0
  • Siemens
  • SIRIUS Safety Relay
• • Siemens 3TK2827-1AL21
  • 3TK2827-1AL21
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 230 V AC, 45 mm overall width Screw terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.05...3 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-1AL21-0FB0
  • 3TK2827-1AL21-0FB0
  • Siemens
  • SIRIUS Safety Relay
• • Siemens 3TK2827-1BB40
  • 3TK2827-1BB40
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 24 V DC, 45 mm overall width Screw terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.5...30 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-1BB40-0FB0
  • 3TK2827-1BB40-0FB0
  • Siemens
  • Safety Combination, Siguard
• • Siemens 3TK2827-1BB41
  • 3TK2827-1BB41
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 24 V DC, 45 mm overall width Screw terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.05...3 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-1BB41-0FB0
  • 3TK2827-1BB41-0FB0
  • Siemens
  • SIRIUS Safety Relay
• • Siemens 3TK2827-2AB20
  • 3TK2827-2AB20
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 24 V AC, 45 mm overall width Spring-type terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.5...30 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-2AB21
  • 3TK2827-2AB21
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 24 V AC, 45 mm overall width Spring-type terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.05...3 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-2AJ20
  • 3TK2827-2AJ20
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 115 V AC, 45 mm overall width Spring-type terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.5...30 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-2AJ21
  • 3TK2827-2AJ21
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 115 V AC, 45 mm overall width Spring-type terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.05...3 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-2AL20
  • 3TK2827-2AL20
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 230 V AC, 45 mm overall width Spring-type terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.5...30 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-2AL21
  • 3TK2827-2AL21
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 230 V AC, 45 mm overall width Spring-type terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.05...3 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-2BB40
  • 3TK2827-2BB40
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 24 V DC, 45 mm overall width Spring-type terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.5...30 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2827-2BB41
  • 3TK2827-2BB41
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 24 V DC, 45 mm overall width Spring-type terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.05...3 s SC: 1NC monitored start Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2828-1AB20
  • 3TK2828-1AB20
  • Siemens
  • SIRIUS safety relay with relay enabling circuits (EC) 24 V AC, 45 mm overall width Screw terminal EC instantaneous: 2 NO EC delayed: 2NO, 0.5...30 s SC: 1NC AUTOSTART Basic device Maximum achieved SIL: 3/2, PL: e/d
• • Siemens 3TK2828-1AB20-0FB0
  • 3TK2828-1AB20-0FB0
  • Siemens
  • SIRIUS Safety Relay