Resistance Welding Timer
Resistance Spot Welding Machine
CK4-8-15JS & CE2-6-7
Description
CK4-8-15JS
CK4-9-15SC
CE2-6-7
Description
High reliability and easy operation. Enhanced counter function. One-look 2-stage current display. 31 channels applicable.
CK4-8-15JS
Main Features:
- 31 Channels of welding condition – 31 kinds of welding condition can be stored. Specifications can be changed into 4 channels and 15 channels by a simple configuration.
- Enhanced counter function – The counter function for number of dotting per channel, number of work pieces and total number of dotting as equipped with. Counting up output is available respectively.
- Direct set-up with numeric keypad – Numeric keypad is adopted for operation. Swift and accurate input is available.
- One-look, 2-stage current display – The screen can be switched among 1-stage-2-stage, 2-stage-3-stage, and 1-stage-3-stage during 3-stage power testing.
- Direct error signal sign by main parameter.
CK4-9-15SC
Functions:
- Simple auto-squeeze function – Initial inflating status will be held when starting and sequence will begin according to the initial inflating time once external input is confirmed.
- Defective detecting function – If limit switch is ON when the initial inflating time over because of limit switch installing and timer inputting, error will be output while being inflated.
- Power disconnection function – The data that can be imported and exported to the related computer upon optional setting.
- Panel setting disabling function – Set-up can be blocked with a 4-digit password.
- Inflating force switchover function upon panel setting – Inflating force can be switched over together with current and power on time using electro-pneumatic proportional valve. Direct set-up is available with kN. (Electro-pneumatic proportional valve unit and connectors are optional)
CE2-6-7
Main Features:
- High reliability and Easy operation
- Wide input voltage – 100-220V of power source is available. Squeezing output voltage becomes same as the inputted voltage.
- Total counter
- 7 Channels for welding condition
High Reliability Welding
Easy to Operate
Simple Configuration
Product Specifications
| CK4-8-15 | |||
|---|---|---|---|
| Fundamental | Item | Specifications | |
| Welding set data channel | 15 or 31 | ||
| Number of squzzing channe | 2 | ||
| Number of pulsation | 3 | ||
| Welding process step | 4 or 8 | ||
| Time control | Heat 1-3 time | 0~99cycles | |
| Other time | 0(2)~99cycles | ||
| Pulsation | 2~99times | ||
| Current slope | 0-98cycles for pu or down | ||
| Current control | Welding current | 2.0~50.0KA | |
| Voltage compensation control | Constant current compensation | ||
| Current detector coil | WMC-451N | ||
| Additional function | External input / output | Heat-on output | Solid-state circuit |
| Pulsation-on output | (Alternately switched | ||
| Weld input | Equipped | ||
| Welding step timing output | One make-contact | ||
| Outside squeezing mode input | Equipped | ||
| Squeezing pressure control output | 0.00-999kN (for15ch or 31ch)(option) |
||
| No work input | Equipped | ||
| Counter | Spot counter | 0~99(for 15ch or 31ch) | |
| Work counter | 0~999(for15ch or 31ch) | ||
| Total spot counter | 0~99999(for15ch or 31ch) | ||
| Step-up counter | 0~9999 (for3SVch) | ||
| Monitors | Memory error | SCR short-circuited | |
| Up./low. limit current error | Current checker | ||
| Full heat check | Contact checker | ||
| Cooling water error | Welding power discontinuation | ||
| UP./low. limit firing angle monitor | Fused electrode detect / No work | ||
| (Error memory capacity : 10 points) | |||
| Data store | Data backup | with flash memory | |
| Enviormental condition | Operation temperature | 0~45℃ | |
| Storing temperature | -10 ~ +60℃ | ||
| Allowable humidity | 45~85% (without condensation) | ||
| Power supply | Control power | AC100V + 10% -15% 50/60Hz,30VA | |
| Welding power | AC220V/440V +10% -20% 50/60Hz,30VA | ||
| Dimensions | Vertical type CK4-8-15 | W90*H300*D325 | |
| Lateral type CK4-8-15P | W300*H90*D325 | ||
| Weight | Vertial type / Lateral type | 5kg | |
| CE2-6-7 | ||
|---|---|---|
| Welding Condition Setting | Item | Specification |
| Channel | 7channels | |
| Squeezing channel | 2 channel | |
| Weld step | 2 steps | |
| Sequence step | 6 steps | |
| Time Control | Weld time | 0~99 cycles |
| Other times | 0(2)~99cycles | |
| Current Upslope time | 0~29cycles | |
| Current Control | Welding current | 2.0-49.9kA (When WMC-451N is used) |
| Current range (secondary) | 5.0~50.0KA (When WMC-451N is used) | |
| Current response speed | 0.5cycle | |
| Constant voltage control and voltage compensation control can be combination | ||
| Welding detection coil | WMC-451N (1pce) | |
| Counter | Total counter | 0-999 |
| Monitor | Constant current monitor | ±5% |
| Full heat | Detection on voltage compensation control | |
| Over temperature | Lack of cooling water , duty cycle is over. | |
| Weld source | Weld source detection | |
| Thyristor | Short citcuit of thyristor detection | |
| Count up | Stop restaring during count up | |
| External input&output | Weld interlock output | Non-contact circuit |
| Weld input | Non-voltage contact | |
| Monitor reset input | Non-voltage contact | |
| Release time output | 1a contact | |
| Monitor error output | 1a contact | |
| Squeezing output | Same voltage as input voltage of Timer | |
| Usage Enviroment | Ambient temperature | 0~45℃ |
| Humidity | 45~85% (No condensation) | |
| Input voltage | Control input voltage | AC100V~220V , 50/60Hz |
| Welding input voltage | AC200V~220V , 380-415V , 50/60Hz | |
| Dimensions | Q185 x H300 x D245mm (Not including attachment and terminal blocks) |
|
| Weight | 4kg | |