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RT8-M1
WINSTON
General
■Applications
- Multifunction time relay can be used for electrical appliances, control of lights, heating, motors, pumps and fans (10 functions, 10 time ranges, multi-voltage).
■Function Features
- 10 functions: - 5 time functions controlled by supply voltage
- 4 time functions controlled by control input
- 1 function of latching relay
- Comfortable and well-arranged function and time-range setting by rotary switches.
- Time scale 0.1 s - 10 days divided into 10 ranges.
- Relay status is indicated by LED.
- 1-MODULE,DIN rail mounting.
■Model and connotation
Technical parameters
| Technical parameters | RT8-M1 | RT8-M2 |
| Function | A,B,C,D,E,F,G,H,I,J | |
| Supply terminals | A1-A2 | |
| Voltage range | AC/DC 12-240V(50-60HZ) | |
| Burden | AC 0.7-3VA/DC 0.5-1.7W | |
| Voltage range | AC 230V(50-60HZ) | |
| Power input | AC max. 12VA/1.3W | AC max. 12VA/1.9W |
| Supply voltage tolerance | -15%;+10% | |
| supply indication | green LED | |
| Time ranges | 0.1s-10day,ON,OFF | |
| Time setting | potentionmeter | |
| Time deviation | 5%-mechanical setting | |
| Repeat accuracy | 0.2%-set value stability | |
| Temperature coecient | 0.05%/℃,at=20℃(0.05%℉,at=68℉) | |
| Output | 1×SPDT | 2×SPDT |
| Current rating | 16A/AC1 | |
| Switching voltage | 250VAC/24VDC | |
| Min.breaking capacity DC | 500mW | |
| Output indication | red LED | |
| Mechanical life | 1×107 | |
| Electrical life(AC1) | 1×106 | |
| Reset time | max.200ms | |
| Operating temperrature | -20℃ to +55℃(-4℉ to 131℉) | |
| Storage temperature | -35℃ to +75℃(-22℉ to 158℉) | |
| Mounting/DIN rail | Din rail EN/IEC 60715 | |
| Protecting degree | IP40 for front panel /IP20 terminals | |
| Operating position | any | |
| Overvoltage category | Ⅲ | |
| Pollution degree | 2 | |
| Max.cable size(mm²) | soild wire max.1×2.5 or 2×1.5/with sleeve max.1×2.5(AWG 12) | |
| Dimensions | 90×18×64mm | |
| Weight | 1×SPDT:W240-62g,A230-60g | |
| 2×SPDT:W240-82g,A230-81g | ||
| Standards | IEC/EN 61812-1,IEC/EN61010-1 | |
Functions Diagram
Time Range
Wiring Diagram
Dimensions(mm)
General
■Applications
- Multifunction time relay can be used for electrical appliances, control of lights, heating, motors, pumps and fans (10 functions, 10 time ranges, multi-voltage).
■Function Features
- 10 functions: - 5 time functions controlled by supply voltage
- 4 time functions controlled by control input
- 1 function of latching relay
- Comfortable and well-arranged function and time-range setting by rotary switches.
- Time scale 0.1 s - 10 days divided into 10 ranges.
- Relay status is indicated by LED.
- 1-MODULE,DIN rail mounting.
■Model and connotation
Technical parameters
| Technical parameters | RT8-M1 | RT8-M2 |
| Function | A,B,C,D,E,F,G,H,I,J | |
| Supply terminals | A1-A2 | |
| Voltage range | AC/DC 12-240V(50-60HZ) | |
| Burden | AC 0.7-3VA/DC 0.5-1.7W | |
| Voltage range | AC 230V(50-60HZ) | |
| Power input | AC max. 12VA/1.3W | AC max. 12VA/1.9W |
| Supply voltage tolerance | -15%;+10% | |
| supply indication | green LED | |
| Time ranges | 0.1s-10day,ON,OFF | |
| Time setting | potentionmeter | |
| Time deviation | 5%-mechanical setting | |
| Repeat accuracy | 0.2%-set value stability | |
| Temperature coecient | 0.05%/℃,at=20℃(0.05%℉,at=68℉) | |
| Output | 1×SPDT | 2×SPDT |
| Current rating | 16A/AC1 | |
| Switching voltage | 250VAC/24VDC | |
| Min.breaking capacity DC | 500mW | |
| Output indication | red LED | |
| Mechanical life | 1×107 | |
| Electrical life(AC1) | 1×106 | |
| Reset time | max.200ms | |
| Operating temperrature | -20℃ to +55℃(-4℉ to 131℉) | |
| Storage temperature | -35℃ to +75℃(-22℉ to 158℉) | |
| Mounting/DIN rail | Din rail EN/IEC 60715 | |
| Protecting degree | IP40 for front panel /IP20 terminals | |
| Operating position | any | |
| Overvoltage category | Ⅲ | |
| Pollution degree | 2 | |
| Max.cable size(mm²) | soild wire max.1×2.5 or 2×1.5/with sleeve max.1×2.5(AWG 12) | |
| Dimensions | 90×18×64mm | |
| Weight | 1×SPDT:W240-62g,A230-60g | |
| 2×SPDT:W240-82g,A230-81g | ||
| Standards | IEC/EN 61812-1,IEC/EN61010-1 | |
Functions Diagram
Time Range
Wiring Diagram
Dimensions(mm)
