Siemens 3RH1921-1EA02 Auxiliary Switch Block 230 Volt 6 Amp 2NC

Product Description

The SIEMENS 3RH1921-1EA02 is a 230 Volt 6 Amp 2-pole 2NC screw terminal contactor auxiliary switch block. This Sirius auxiliary switch block is designed for switching motors and contactor relays. It features a snap-on side mount and conforms to IEC 60947-5-1. It is suitable for use with 3RT102, 3RT103, 3RT104, 3RT105, 3RT106, and 3RT107 contactors.

• Snap on side mount
• 2NC contacts
• Conforms to IEC 60947-5-1

Product Highlights

Auxiliary switch block with screw terminal connection and IP20 degree of protection.

Product Information

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: 3RH1921-1EA02
• Country of Origin: Czech Republic

Technical Specifications

• Voltage: 500 Volt
• Amperage: 6 Amp
• Enclosure: IP20
• Sub Brand: Sirius
• Mounting Type: Side, Snap-On
• Conductor Size: (2) 20 -16 AWG, (2) 18 -14 AWG
• Connection Type: Screw Connection
• Contact Configuration: 2 NC
• Width: 1.050 in
• Height: 3.4 Inch
• Length: 3 Inch
• Catalog Number: 3RH1921-1EA02
• Manufacturer: Siemens
• Brand: Siemens
• Country of Origin: Czech Republic
• Made in USA: No
• For Use With: 3RT102 Contactors, 3RT103 Contactors, 3RT104 Contactors, 3RT105 Contactors, 3RT106 Contactors, 3RT107 Contactors
• Auxiliary contacts: 2NC
• Switching Cycles: 10000000
• Operating Current at AC-15 24V: 6
• Operating Current at AC-15 230V: 6
• Operating Current at AC-15 400V: 3
• Operating Current at AC-15 690V: 1
• Accessory Type: Auxiliary Switch Block
• Contact Form: DPST-NC
• Maximum Operating Temperature: 60 °C
• Minimum Operating Temperature: -25 °C
• Mounting Style: Front Mount
• Number of Contacts: 2
• Operating Temperature: -25 to 60 °C
• Primary Type: Auxiliary Contact
• Series: 3RH Series
• Terminal Type: Screw Terminal
• Type: Auxiliary Contacts
• Part Number #: 3RH1921-1EA02
• Suitable For Use With: 3RT1 Motor Contactor, Contactor Relay, Power Contactor, Size S0 to Size S12 Contactor
• UNSPSC: 39121522
• Kit Type: Auxiliary Contacts
• Mounting: Left/Right-Side
• Circuits: 2-NC