Modbus communication module, TeSys U, 24V DC supply
Description
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 |