Siemens 3RT2024-1AP04 Power Contactor with Auxiliary Block

- Brand: Siemens

- Models:  
- 3RT2024-1AP04 (SIRIUS 3RT2 power contactor)  
- 3RH2911-1HA11 (SIRIUS 3RH2 auxiliary block)

- Type: Power Contactor with Auxiliary Block 

- Part numbers:  
- Contactor: 3RT2024-1AP04  
- Auxiliary contact block: 3RH2911-1HA11

- Technical specifications:  

3RT2024-1AP04 (Power Contactor)  
- Rated operational current Ie (AC-3 / 400 V): 12 A  
- Rated power (AC-3 / 400 V): 5.5 kW  
- Rated operational voltage Ue: up to 690 V AC (50/60 Hz)  
- Utilization category: AC-3 (motor switching), AC-1 (resistive loads)  
- Number of main contacts: 3 NO (main poles)  
- Mechanical endurance: 10 million operations  
- Mounting: DIN rail or screw mounting (S0 size)

3RH2911-1HA11 (Auxiliary Contact Block)  
- Type: Snap-on auxiliary contact block for 3RT2 S0 contactors  
- Contacts: 1 NO + 1 NC   
- Rated current: 6 A (AC-15 / 230 V)  
- Mounting: Front snap-on 

- Combined Set:  
- Complete assembly: 3RT2024-1AP04 + 3RH2911-1HA11 provides a 12 A / 5.5 kW motor contactor with 1 NO + 1 NC auxiliary contacts  
- Additional features: High reliability, compact S0 size, easy wiring, vibration-resistant, suitable for frequent switching
- Standards: IEC 60947-4-1, EN 60947-4-1; UL/CSA approved; CE marked  

Weight: 500 g

Dimensions: 85 x 45 x 145 mm

Country of origin: Germany 

HS code: 8536.49