RBK ILS MK4 Processor

RBK ILS Processor MK4

The RBK ILS processor MK4 is a semi-automatic unit designed specifically to install splice sealing products onto ultrasonically welded or crimped splice joints used in automotive harnesses.

The RBK ILS MK4 operates in three modes – stand-alone, sequenced, and automatic. Stand-alone sets time and temperature; sequenced offers automatic presetting of times and temperatures (also randomly selected from stored sequence). The automatic communciation with upstream ultrasonic welder can allow time and termperature to be automatically set without operator intervention. In this way, the operator is able to efficiently load both machines. Installing Raychem splice sealing products immediately after welding can reduce installation time and offers the earliest possible mechanical protection for the welded joint. The RS232 interface allows time, temperature, and product sizes for the next installation to be transferred from a remote machine (e.g., an ultrasonic welding tool). It offers machine hours and installation cycle counters as well as upgradeable software to support special applications. Air cooling can be provided to an optional stub splice fixture in the RBK ILS processor MK4 – processor aircool version.



Electrical supply: 220 V-240 V, 50 Hz
Power consumption: 1.7 A (max.)
Operating temperature: 500°C recommended
Machine cycle times for splice sealing
products used on typical range of
automotive splices:
6 to 20 sec. depending on wire size
and the number or wires used
Total system noise: <80 dB
Dimensions: 390 x 365 x 225 mm [15,4 x 14,4 x 8,9 in]
Weight: 18 kg

Operational Capacity

Designed with long-life heating elements, the RBK ILS processor offers a range of installation times, temperatures, and product size information, with sequenced installations. Key features include operator key lock and password protection levels, automatic heater retraction on mains failure, and automatic calibration (single cycle). The tool can operate in several modes:  

  • Stand-alone: Operator sets time and temperature
  • Sequenced: Preset times and temperatures can be sequenced automatically and also randomly selected from sequence stored
  • Automatic communication with upstream ultrasonic welder: Time and temperature can be automatically set without operator intervention
  1. Tubing Insulation (English)

Tubing Insulation

  • Tubing Sealing (English)


CE Approved, Password Protected
  • Long life heating elements
  • Sequenced installations
  • Operator key lock / password protection levels
  • Automatic heater retraction on mains failure
  • Automatic calibration (single cycle)
  • CE approved