| Part Number: | CDT6 | - | P | 1 | 10 | M |
|---|---|---|---|---|---|---|
| Explanation: |
Product Family CDT6 - DIN rail time relay |
Series P - Delayed pulse timer with independently adjustable delay and pulse width |
Contact Arrangement 1 - One changeover contact |
Contact Current Rating 10 - 10A contacts; AC-15 operational current 2.5A at 250VAC |
Power Supply M - 220VAC, 50–60Hz |
CDT6-P produces a relay output pulse after a selected delay. The delay and pulse width are adjusted separately, allowing a control load to operate for a defined period after waiting. Timing covers 0.1s to 100 days, and shorting S to A1 resets the timing sequence.
Choose P1 for one changeover contact or P2 for two changeover contacts, with 10A or 16A contact options. The 18mm-wide housing mounts on a 35mm DIN rail. Green power and red relay-output LEDs indicate operation.
| Field | Codes and meaning |
|---|---|
| Family | CDT6: DIN rail time relay |
| Series | P: delayed pulse time relay |
| Contact arrangement | 1: one changeover; 2: two changeovers |
| Contact rating | 10: 10A; 16: 16A |
| Supply | M: 220VAC; W: 12–240VAC/DC; A–Z letter combinations: custom voltage. AC frequency is 50–60Hz. |
| Model | Changeover contacts | Contact Ith / Ie | Supply |
|---|---|---|---|
| CDT6-P110M | 1 | 10A / 2.5A | 220VAC, 50–60Hz |
| CDT6-P210M | 2 | 10A / 2.5A | 220VAC, 50–60Hz |
| CDT6-P116W | 1 | 16A / 5A | 12–240VAC/DC; 50–60Hz for AC |
| CDT6-P216W | 2 | 16A / 5A | 12–240VAC/DC; 50–60Hz for AC |
The web labels CDT6-P1 and CDT6-P2 distinguish contact arrangements. The complete code specifies contact rating and supply as well. The common models above illustrate four selections; other choices follow the ordering guide.
Separate front range/value knobs set t1 and t2. The manufacturer specifies a ten-position timing range covering 0.1s to 100 days. Set the waiting time and output pulse width for the required operating sequence, then verify the reset connection and output contacts.
| Characteristic | CDT6-P1 | CDT6-P2 |
|---|---|---|
| Function | Delayed pulse output; separate delay and pulse width settings | |
| Supply terminals | A1–A2 | |
| W supply | 12–240VAC/DC; 50–60Hz for AC | |
| W consumption | 0.09–3VA on AC; 0.05–1.7W on DC | |
| M supply | 220VAC, 50–60Hz | |
| M consumption | Maximum 6VA / 1.3W | Maximum 6VA / 1.9W |
| Supply tolerance | −15% to +10% | |
| Timing range / setting | 0.1s to 100 days; front knobs | |
| Setting accuracy / repeatability | 10% / 0.2% | |
| Temperature influence | 0.05%/°C referenced to 20°C; equivalent to approximately 0.0278%/°F referenced to 68°F | |
| 10A contact version | One changeover, 10A at 250VAC/24VDC | Two changeovers, 10A at 250VAC/24VDC |
| 16A contact version | One changeover, 16A at 250VAC/24VDC | Two changeovers, 16A at 250VAC/24VDC |
| AC-15 operational current at 250VAC | 10A contact version: Ie 2.5A; 16A contact version: Ie 5A | |
| Minimum switching power | 500mW | |
| Power / output indication | Green LED / red LED | |
| Mechanical / electrical life | 10,000,000 mechanical operations; 100,000 electrical operations with resistive load | |
| Reset time | Maximum 200ms | |
| Operating temperature | −20°C to +55°C | |
| Storage / transport temperature | −35°C to +75°C | |
| Mounting / orientation | 35mm DIN rail; any orientation | |
| Protection / pollution degree | IP20 / 2 | |
| Maximum altitude | 2000m | |
| Conductors / tightening torque | One 2.5mm² conductor or two 1.5mm² conductors; 0.4N·m | |
| Dimensions | 90mm high × 18mm wide × 65mm deep | |
| Weight | 67g | 80g |
The selection document lists CCC with GB/T14048.5 and CE with EN60947-5-1. Request certificate document numbers from CNTD when required, and select contacts using the applicable load duty rating.
The manufacturer requires specially designed equipment and written confirmation for high reliability energy systems, applications involving personal safety or major property risk, harsh or outdoor environments, fire or explosion risks, and military or aerospace use.
