Tsubaki TSBSS05 Shock Relay

Description:

The Tsubaki TSBSS05 shock relay is an electronic overload protection device used in industrial motor control systems to detect abnormal load conditions and protect connected equipment from damage. Commonly installed in conveyor systems, packaging machines, material handling equipment, and other motor-driven industrial machinery where continuous overload monitoring is required. Maintenance teams and system integrators use this shock relay for equipment replacement, control panel retrofits, and preventive maintenance to improve machine reliability and minimize unplanned downtime.

Applications:

The Tsubaki TSBSS05 shock relay is used to monitor motor current and detect overload conditions in industrial automation systems before mechanical failure occurs. It is widely installed in conveyor systems, packaging equipment, assembly lines, food processing machinery, and material handling applications where reliable motor protection, reduced equipment downtime, and continuous production are essential.

Technical Specifications:

• Manufacturer Part Number (MPN): TSBSS05
• Manufacturer: Tsubaki
• Product Type: Shock Relay
• Series: SS Series
• Load Current Setting Range: 0.5 to 5 A
• Applicable Motor Capacity (200 V): 0.1 to 0.75 kW
• Applicable Motor Capacity (400 V): 0.2 to 2.2 kW
• Operation Power Supply: 24 to 240 VAC/DC ±10%, 50/60 Hz
• Maximum Motor Circuit Voltage: 600 VAC
• Current Detection Method: Two-phase Current Transformer (CT)
• Output Contact Configuration: 1a1b Relay Contact
• Output Contact Rating: 3 A at 250 VAC
• Start Time Setting Range: 0.2 to 10 seconds
• Shock Time Setting Range: 0.2 to 5 seconds
• Protection Rating: IP20
• Mounting Type: 35 mm DIN Rail or Mounting Plate
• Power Consumption: 2 W or Less
• Operating Temperature: -20°C to 60°C
• Function: Motor Overload Protection and Shock Detection
• Application Environment: Industrial Motor Control and Machinery Protection Systems

Common Replacements:

• Tsubaki TSBSB05 Shock Relay
• Omron K8AK-AS Motor Protection Relay
• Carlo Gavazzi DIB01 Overload Monitoring Relay