Relay Plug-In 4P Co Lockable 7A 48V Dc Test Button&Mech Ind
£10.24 Incl. VAT
TeSys LRD thermal overload relay, 8A/690V, thermal setting range 5.5-8A, tripping class 10A, for protection of 3-phase motors 3kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D09-D38. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD7B106 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach). · · · TeSys LRD thermal overload relay, 8A/690V, thermal setting range 5.5-8A, tripping class 10A, for protection of 3-phase motors 3kW@400V. · · It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. · · It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. · · Settings are protected by a transparent cover lockable by sealing. · · Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D09-D38. · · Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD7B106 (to be ordered separately). · · Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach). · · Tightening torque: 1.7Nm · · Ambient operating temperature: -60°C to 70°C · · IP20 Degree of protection
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Description
Technical Specifications Technical Specifications Switching relay Type of switch contact Single contact Drive, switching attitude Mono stable Type of electric connection Plug-in connection Height 37.2 mm Depth 27.7 mm Width 20.7 mm Nominal current 7 A Drive, polarization Polarity free Voltage type for actuating DC Degree of protection (IP rating) IP40 Number of contacts as normally closed contact 0 Number of contacts as change-over contact 4 Number of contacts as normally open contact 0 Rated control supply voltage at AC 50 Hz 48 – 48 V Rated control supply voltage at DC 48 – 48 V With forced-guided contacts No Complete with socket No With detachable clamps No · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download
