The DERAY®-PSP 240-S is a heat shrink system designed to process adhesive lined heat shrink tubes on splice joints in batches of 5.
The stand-alone workstation is designed for applying splices assembled with DERAY®-Splice sealing products.


  • Robust and durable IR ceramic heating elements
  • Process cost improvement by processing 5 splices per cycle
  • End splice applications processable with specially designed tool
  • Automatic selection of process parameters via USB scanner or manually via touch panel
  • Communication with upstream ultrasonic welder allows time, temperature and tubing size to be automatically set without operator intervention
  • Communication systems: RS232, TCP/IP and OPC UA
  • Adjustable parameters: Shrink and cooling time, temperature control through Siemens CPU
  • Password protected programming mode
  • Cooling system: Fan and/or compressed air
  • Pneumatic protection cover ensures safe process
  • Machine hours and cycle counter
  • Automatic or manual calibration
  • Selection of system language: English, German, French, Polish, Romanian, Bulgarian, Ukraine (others on demand)
  • CE and RoHs conformity


Parallel splices, end splices


The DERAY®-PSP 240-S is equipped with one holder for manual insertion of up to 5 splices. Visual positioning aids make it easy to get the splices and heat shrink tubes positioned correctly. The shrink process starts automatically by closing the safety hood. Once the safety hood is locked, the pneumatically driven holder moves into the machine’s shrinking zone. The lower and upper IR heating elements start the heating process. After the shrink process the safety hood opens automatically. If preselected, a cooling process is activated. The cooling helps to ensure that the splices are soon ready for further processing and to quickly harden the emerging adhesive.


  • DERAY®-PSP 240-S


  • DERAY®-SpliceMelt: Sizes 1 to 3, length max. 65 mm
  • DERAY®-SpliceMelt Cap: Sizes 1 to 2, length max. 50 mm
  • HTFX: Sizes 1 to 3, length max. 65 mm

For other products and sizes contact DSG-Canusa Application Engineering.


  • Shrink equipment
  • Control unit
  • Operating manual: English, German, French, Polish, Romanian, Bulgarian, Ukraine (others on demand)


  • Supporting surface to the left and right of application holder
  • Calibration sensor
  • USB scanner
  • End splice tool


  • Dual Wall
  • Single Wall
  • OEM
  • Splice Sealing Solutions
  • Transit
  • Automotive
  • Marine
  • Aerospace Defense
  • Application Equipment
  • Waterblocking
Electrical connection1/N/PE AC 230 V 50-60Hz
Electrical power consumption1.8 kW
Rated current8 A
Electrical fuse protection at the owner16 A
Degree of protectionIP20
Pneumatic connection5 – 8 bar (87psi – 116psi)
Shrink temperature at the IR heater550°C (1022°F)
Ambient temperature10°C – 45°C (50°F – 133°F)
Sound pressure levelapprox. 60 dB(A)
Dimensions and weight
Shrink equipmentw 255 x h 280 x d 600 mm
(w 10 x h 11 x d 23.6 in)
25 kg (55.1 lbs)
Control unitw 490 x h 270 x d 640 mm
(w 19.3 x h 10.6 x d 25.2 in)
15 kg (33.1 lbs)