Used

SIEMENS 3TK2840-2BB40 SAFETY RELAY

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SKU: 1055399

✔ In Stock: 35 items available

35 in stock

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Safety Relay

The Siemens SIRIUS Safety Relay 3TK28402BB40 offers 50 V insulation voltage, 500 V impulse resistance, IP40 protection, and is designed for use in EMERGENCY-STOP units in industrial applications.

Description

Siemens SIRIUS Safety Relay 3TK28402BB40

The Siemens SIRIUS Safety Relay 3TK28402BB40 is designed specifically for use in **EMERGENCY-STOP units**, ensuring safety and protection in industrial systems. With a rated insulation voltage of 50 V and impulse voltage resistance of 500 V, this relay provides reliable operation for critical safety functions. It features a delayed action of 2 HL, 0 s and meets international safety standards, including **IEC 61508** and **GB14048.5** at 50 Hz.

  • Manufacturer: Siemens
  • Type: Safety Relay
  • Model Number (MNR): 3TK28402BB40
  • Brand Name: SIRIUS

Technical Information

  • Design of the Product: For EMERGENCY-STOP units
  • Insulation Voltage Rated Value (Ui): 50 V
  • Impulse Voltage Resistance Rated Value (Uimp): 500 V
  • Delayed: 2 HL, 0 s
  • Standard: IEC 61508, GB14048.5 at 50 Hz
  • Type of Mounting: Screw and snap-on mounting
  • Protection Class: Housing: IP40, Terminal: IP20
  • Operating Temperature: -25 to +60°C
  • Dimensions: 22.5 x 88 x 120 mm

The Siemens SIRIUS Safety Relay 3TK28402BB40 is a high-quality, reliable safety relay designed to meet critical safety standards in industrial applications, ensuring the protection of personnel and equipment in emergency situations.

Additional information

Weight 0,12 kg
Condition
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