Company Profile
Founded in 1987, Changan Group Co.,Ltd is a power supplier and exporter of industrial electrical equipment.
We are committed to improving the quality of life and the environment through a professional R&D team, advanced management and effective services.
Passed ISO9001 / ISO14001 / OHSAS18001 inspection. It is a national high-tech enterprise, a top 500 private enterprise in China, a top 500 Chinese machinery company, and a top 500 Chinese manufacturing company.
Tel: 0086-577-62763666 62760888
Fax: 0086-577-62774090
E-mail:sales@changangroup.com.cn
Product Description
Function Features
- Adjustable delay 0.5-10s to eliminate short current peaks.
- Flexible adjustment by potentiometer, choice of 6 ranges: AC0.05-0.5A; AC0.1-1A; AC0.2-2A; AC0.5-5A; AC0.8-8A; AC1.6-16A
- Possible to use for current scanning from current transformer.
- Universal supply AC24-240V and DC24V.
- Relay status is indicated by LED.
- 1-MODULE,DIN rail mounting.
Technical parameters
Technical parameters | EKI8-01 |
Function | Monitoring current |
Supply terminals | A1-A2 |
Rated supply voltage | AC 24V-240V or DC24V |
Rated supply frequency | 50/60Hz, 0 |
Burden | Max.1.5VA |
Supply voltage tolerance | -15%; +10% |
Current range | 0.5A,1A,2A,5A,8A,16A |
Current adjustment | Potentiometer |
Time delay | Adjustable 0.1-10s |
Supply indication | Green LED |
Setting accuracy | 0.1 |
Repeat accuracy | <1% |
Temperature dependancy | <0.1%/°C |
Limit values tolerance | 5% (10% for 0.05-0.5A range) |
Hysteresis | 0.05 |
Temperature coecient | 0.05%/℃, at=20℃(0.05%℉, at=68℉) |
Output | 1×SPDT |
Current rating | 10A/AC1 |
Switching voltage | 250VAC/24VDC |
Min.breaking capacity DC | 500mW |
Output indication | Red LED |
Mechanical life | 1×107 |
Electrical life(AC1) | 1×105 |
Reset time | Max.200ms |
Operating temperature -20℃ to +55℃(-4℉ to 131℉) | -20℃ to +55℃(-4℉ to 131℉) |
Storage temperature | -35℃ to +75℃(-22℉ to 158℉) |
Mounting/DIN rail | Din rail EN/IEC 60715 |
Protection degree | IP40 for front panel/IP20 terminals |
Operating position | Any |
Overvoltage cathegory | III. |
Pollution degree | 2 |
Max.cable size(mm2) | Solid wire max.1×2.5 or 2×1.5/with sleeve max.1×2.5(AWG 12) |
Dimensions | 90×18×64mm |
Weight | 62g |
Standards | IEC60255-1 |
Applications
Serves for monitoring of heating in rail-switches, heating cables, consumption of one-phase motors, indicates current flow.
Overall and Installation Dimension(mm)
RCBO(Electromagnetic Type) EKL3-40M 6KA
Electrical Features
Mode | Electromagnetic |
Type | AC |
Rated current In | 6,8,10,13,16,20,25,32,40A |
Poles | 1P+N |
Rated voltage Ue | 230/240V~ |
Insulation voltage Ui | 500V |
Rated frequency | 50/60Hz |
Rated residual operating current(I△n) | 30,100,300mA |
Break time under I△n | ≤0.1s |
Rated breaking capacity | 6,000A |
Energy limiting class | 3 |
Rated impulse withstand voltage(1.5/50) Uimp | 4,000V |
Dielectric test voltage at ind.Freq. for 1min | 2kV |
Pollution degree | 2 |
Thermo-magnetic release characteristic | B,C |
Mechanical Features
Electrical life | 4,000 Cycles |
Mechanical life | 10,000 Cycles |
Contact position indicator | Yes |
Protection degree | IP20 |
Reference temperature for setting of thermal element | 30℃ |
Ambient temperature (with daily average≤35℃) | -5℃~+40℃ |
Storage temperature | -25℃~+70℃ |
Overall and Installation Dimension(mm)