Modbus communication module, TeSys U, 24V DC supply

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TeSys U communication module for Modbus, to be inserted in advanced power bases LUB120, LUB320, LUB380 equipped with a BL type (24V DC) LUC control unit. It provides a RJ45 connector for connection to a Modbus network, a plug-in terminal block for the connection to an external power supply 24V DC, in addition with 2 x configurable logic inputs 24V DC and 1 x logic output 24V DC. On front side, a 3-point plug-in terminal block is provided for the local control of the starter controller, to be associated with a control terminal block LU9BN11C for a LUB base or LU9MRC for a LU2B base. It displays 3 LEDs indicating 24V voltage presence (24V=) and communication status (COMM, ERR). Certified when used in conjunction with a LUB power base (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).

Product Details

[us] Rated Supply Voltage 24 V DC
Ambient Air Temperature for Operation -25-55 °C
Compatibility Code LUL
Connection Pitch 3.81 mm
Device Application communication
Device Short Name LUL
Function Available communication module
Input Type resistive
Ip Degree of Protection IP20 conforming to IEC 60529
Mounting Location front side
Mounting Mode plug-in
Net Weight 0.08 kg
Number of Outputs 2 dedicated to starter-controller coil operation
Product Compatibility LUCL
Product or Component Type communication module
Protection Type gG fuse 1 A
Range TeSys
Range Compatibility TeSys U LUB non reversing power base
Range of Product TeSys U
Response Time 10 ms +/- 30 % change to state 0
Tightening Torque 0.2-0.25 N.m2.5 mm
Connections - Terminals screw clamp terminals 1 cable(s) 0.14-1 mm²flexible without cable end
Addressing 0...31
Associated Cable Type AWG 26...AWG 16
Bus Type Modbus
Cable Connector Type RJ45 front panel
Communication Port Protocol Modbus RTU
Local Signalling 3 LEDs front panel
Logic Input positive at 24 V DC - 7 mA
Number of Inputs 2
Output Current <= 500 mA
Physical Interface RS485 multidrop
Return Time 30 ms
Switching Current Capacity 0.5 mA at 24 V
Transmission Rate 19200 bit/s

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