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Siemens SIRIUS 3RH21221AK60 Contactor Relay, 10 A, 2NO-2NC 2 Form C Contact, 110/120 V AC V Coil

Selected Siemens_3RH21221AK60.jpg
Siemens_3RH21221AK60.jpg

Features

  • +/-180 deg rotation possible on vertical mounting surface, can be tilted forward and backward by +/-22.5 deg on vertical mounting surface
  • 690 VAC insulation voltage
  • 8 to 33 ms AC closing delay, 4 to 15 ms AC opening delay
  • 10 to 15 ms arcing time
  • S00 size of contactor
  • 30000000 cycles of contactor typical, 5000000 cycles of the contactor with added electronics compatible auxiliary switch block typical, 10000000 cycles of the contactor with added auxiliary switch block typical mechanical service life
  • (2) 0.5 to 1.5 sq-mm, (2) 0.75 to 2.5 sq-mm, (2) 4 sq-mm single or multi-stranded, (2) 0.5 to 1.5 sq-mm, (2) 0.75 to 2.5 sq-mm finely stranded with core end processing, (2) 20 to 16 AWG, (2) 18 to 14 AWG, (2) 12-conductors for auxiliary contacts type of connectable conductor cross-sections

Description

SIRIUS Contactor Relay, 10 A, 50/60 Hz, 110/120 V AC Coil, 2NO-2NC 2 Form C, 4 Pole, Snap-On Mount, Screw Terminal, IP20, -25 to 60 deg C, 57.5 mm H x 45 mm W x 73 mm D

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