Welding Controllers

Prospot are able to supply and fit a range of welding controllers for resistance welding machines.

Prospot can manufacture and supply to meet your requirements, for more information contact us by phone on 01827 254 829, by email sales@prospot.co.uk, or fill in the form on this website.

Weld Controllers – Serratron 1b
- 127 welding programs
- Integrated programming unit
- Proportional valve control
- Sequence with 3 weld times
- Electre wear compensation
- Electrode tip dressing control
- Ethernet connectivity
- Wide weld sequences:CHAINED MODE, SUCCESIVE
Micro 8 Welding Controller
The programmable welding control micro 8 allows the control of time functions and welding parameters in electric-resistance welding.

Suitable for
- Spot
- Projection
- Butt
- Seam
MICRO 8 welding control is available as a timer alone, or in a cassette version with firing card and thyristor for up to 30kva machines, orcan be supplied and fitted to customers machines mounted in a cabinet.

machines. It has been created to control any type of resistance machine with manual or automatic conditions.
Serratron 100 Weld Controller
Operating modes
- MUX: One thyristor group (AC single phase welding)
- MFI: Medium Frequency Inverter (three phase, Direct Current
127 Welding Programs
- 3 welding times sequence + pulsations + up / down slope
- Operation in phase shifting, Current Monitoring or Constant Current Mode
- Voltage changes compensation function
- 1/2 wave welding function
Electrode wear compensation
Predefined curves (can be edited)

Easy tuning, few parameters to be adjusted

Tip dressing function Field Bus for robot installations (under request)

InterBus-STM (SERRATRON 100ib)

DeviceNetTM (SERRATRON 100net)

ProfiBus-DPTM (SERRATRON 100dp)

Central Programming Network

Ethernet 10BaseT

Ethernet 10BaseFL (Optical Fiber) (under request)

TCP/IP Protocol

V24/RS-232 Serial Programming Port

For programming unit TP-10

For lap-top (software package CPC-100©)

PLC

20 Inputs

16 Outputs 0,7 A short circuit protected

Up to 132 I + 128 O using expansion module MES 32 (Bus IOEX)

User interface TP-10: messages and commands managed by PLC program

Ladder mode programming (up to 512 equations)

Marks, latches, timers, counters, welding functions

Analogue Output for Proportional Valve

0 – 10 V / 4 – 20 mA / 0 – 20 mA
Welding Controls

Prospot are able to supply, build and install welding controls to suit AC,DC or MF applications