Siemens 3R1926-1BB00 Technical Parameters
Rated Operational Current (Ie):

Adjustable current range to protect motors and circuits, suitable for various industrial applications.

Rated Insulation Voltage (Ui):

690V, ensuring compatibility with high-voltage applications and providing reliable insulation.

Rated Operational Voltage (Ue):

400V, which is typical for industrial motor protection circuits.

Rated Frequency:

50/60 Hz, compatible with the standard frequency for most global electrical systems.

Trip Class:

Class 10 (Provides fast response to overload conditions, minimizing motor damage and increasing protection).

Ambient Temperature:

-25°C to +60°C, enabling the relay to operate effectively across a wide range of environmental conditions.

Auxiliary Contacts:

1 Normally Open (NO)

1 Normally Closed (NC), offering flexibility for control circuit integration.

Coil Voltage:

Available in AC/DC coil voltage variants to fit a wide range of control systems.

Connection Type:

Screw terminals, providing secure and reliable wiring for easy installation.

Mechanical Trip Indicator:

Visual trip indication to show when the relay has tripped due to an overload or fault condition.

Mounting Type:

Rail mountable, designed for installation on a 35mm DIN rail.

Standards Compliance:

Compliant with CE, UL, and IEC standards, ensuring high levels of safety, quality, and reliability.