- TSBSB Shock Relay series – Overload protection has built-in reset button, test button, fail-safe contacts with manual and automatic reset feature
TSBSB Shock Relay senses the problem before downtime, maintenance, and equipment damage occur, saving you time and money. Install it on a line, set the overload parameters, and Shock Relay takes care of the rest. If an overload is detected, the Shock Relay can send a warning or shut down the line – quick and reliably. Correct the problem and you’re up and running again in minutes.
Unit of Measure
Specifications
Motor HP 230 VAC |
N/A 10 to 15 hp |
Motor HP 460 VAC |
N/A 20 to 30 hp |
Operation Power |
N/A 24 to 240 V AC/DC +/- 10%, 50/60 Hz |
Maximum Motor Voltage |
N/A 600 VAC at 50/60 Hz |
Load Current Setting Range |
N/A 5 to 60 A |
Trip Output Relay Status - Energized/Fail Safe to Open |
N/A Manual Setting |
Trip Output Relay Status - Energized/Fail Safe Close |
N/A Automatic Setting |
Trip Output Relay Contact Rating |
N/A 3A Load |
Start Time Setting Range |
N/A 0.2 to 10 arc·sec |
Shock Time Setting Range |
N/A 0.2 to 5 arc·sec |
Allow. Input Voltage Fluctuation (Full Scale) |
N/A 10 % |
| Output Contact1 | N/A 3A/250 VAC, Resistive |
Test Button |
N/A Yes |
Test Function |
N/A Built In |
Withstanding Voltage |
N/A 2000 VAC, 5 mA at 60 Hz for 1 min. between terminal and enclosure |
Weight |
N/A 0.440 lb0.20 kg |
Shock Relay Power Supply |
N/A 90 to 240 VAC |
Power Consumption (or less) |
N/A 2 W |
Operating Temperature Range |
N/A -4 to 140 ºF-20 to 60 ºC |
Max. Elevation |
N/A 2000 m6500 ft |
Operating Humidity |
N/A 45 to 85% R.H. with no condensation |
Atmosphere |
N/A Free of corrosive gas and dust. Pollution degree 3 or below when installed in control box |
Protection Rating |
N/A IP20 |
Construction Material |
N/A Material Lower Housing - PA66 Material Upper Housing - PA6 Terminal Cover - PA6 |
Certifications |
N/A CCC - China CE Marking - Europe RoHS Compliant UL/cUL - North America |
Mounting |
N/A 35 mm DIN Rail or Mounting Plate |
Storage Temperature Range |
N/A -22 to 158 ºF-30 to 70 ºC |
UPC Code |
N/A 097039761545 |
- 1 If the starter coil in the magnetic contactor (MC) of the monitored motor exceeds the Shock Relay output contact’s capacity, an auxiliary relay must be installed to prevent damage to the Shock Relay. The instruction manual included with each Shock Relay details how to add this auxiliary relay if required.
