Further information for ABB Automation 1SAZ711201R1025 T16-1.3 thermal overload relay S
General
Adjustable current range
1.3
Max. rated operation voltage Ue
690
Mounting method
Direct attachment
Type of electrical connection of main circuit
Screw connection
Number of auxiliary contacts as normally closed contact
1
Number of auxiliary contacts as normally open contact
1
Number of auxiliary contacts as change-over contact
1
Release class
CLASS 10
Reset function input
Reset function automatic
Reset function push-button
T16 are economical, electromechanical motor protection devices for currents up to 16 A. In the event of an overload, they offer reliable thermal protection for the connected motors.
T16 are normally attached to miniature contactors B/BC or AS/ASL contactors, but with the help of a stand-alone installation set, the devices can also be mounted separately on a DIN rail. If the motor current set on the current scale is exceeded, the relays are triggered via bimetallic elements and thus change the switching position of the two auxiliary contacts 1S/1Ö. This switches off an upstream contactor. The relays allow manual or automatic resetting, they have a test and stop function and a triggered display. An add-on reset button allows operation without opening the control cabinet.
T16 have tripping class 10, are temperature compensated and sensitive to phase failure.