Siemens 3RT2024-1AP04 Contactor 3RH2911-1HA11

 ·        3RT2024-1AP04 :-  

·        power contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 

230 V AC, 50 Hz, auxiliary contacts: 2 NO + 2 NC, screw terminal, 

size: S0, removable auxiliary switch

·        Product Designation :- Power Contactor

·        Coil Voltage :- 230 V ac

·        Number of Poles :- 3

·        Contact Current Rating :- 12 A

·        Power Rating :- 5.5 kW

·        Normal State Configuration :- 2NO + 2NC

·        Ambient Temperature during Operation :- -25…+60˚C

·        Ambient Temperature during Storage :- -55…+60˚C

·        Relative Humidity minimum :- 10%

·        Operational Voltage  at AC-3 Rated value :- 690 V

·        Mounting Position :- +/-180° rotation possible on vertical 

mounting surface; can be tilted forward and backward by +/- 22.5° 

on vertical mounting surface

·        Fastening Method :- screw and snap-on mounting onto 35 mm 

standard mounting rail according to DIN EN 60715. 

·        3RH2911-1HA11 :-

·        auxiliary switch, on the front, 1 NO + 1 NC, .1/.2, .3/.4, --/--, --/--, 

current path: 1 NC, 1 NO, --, --, screw terminal, for contactors 3RT2 

and contactor relays 3RH2

·        No. od Pole :- 2 Pole

·        Contact Voltage AC Max. :- 690V

·        Contact Voltage DC Max. :- 250 V

·        Normal State Configuration :- 1NC + 1 NO

·        Mounting Style :- Snap-On

·        Contact Current Rating :- 6 A dc, 10 A ac

·        Contact Voltage Rating :- 250 V dc, 690 V ac

·        Minimum Operating Temperature :- -25˚C

·        Maximum Operating Temperature :- +60˚C

·        Operating Temperature Range :- -25 → +60˚C

·        Protection Class IP :- IP20

·        Product Designation :- Contactor Relay and Power Contactor

·        Ambient Temperature during Storage :- -55…+80˚C