Control Relays
FTR-08MS MultiRange Time Relay with Adjustable Function
ModelFTR-08MS
Product overview
The VTEKE FTR-08MS is a multi-range timer relay designed for precise and flexible timing control in industrial and automation applications. The timing function can be selected by the user between ON-delay and OFF-delay, providing flexible control for different timing requirements.
Applications
- Designed for applications requiring flexible time-controlled switching with selectable ON-delay or OFF-delay operation. Suitable for:
- Motor and pump control systems
- Sequential control circuits
- Machinery control systems
- Heating and ventilation systems
- Lighting control
- Industrial automation and control panels
Key features
- User-selectable ON-delay / OFF-delay function
- Wide operating voltage range
- Multiple selectable time ranges
- Timing range up to 100 hours
- DIN rail mounting
- Plug-in connection
Specifications
Timing Characteristics
| Timing Function | Selectable ON-Delay / OFF-Delay |
|---|---|
| Function Selection | User-selectable |
| Delay Time | Up to 100 h |
| Switching Time | 10 ms |
Time Ranges
| A | 10 s |
|---|---|
| B | 100 s |
| C | 10 min |
| D | 100 min |
| E | 10 h |
| F | 100 h |
Electrical Characteristics
| Operating Voltage (Un) | 24–250 V AC/DC |
|---|---|
| Operating Frequency | 50/60 Hz |
| Operating Power | <4 VA |
| Contact Configuration | 1NO + 1NC (SPDT) |
Output Characteristics
| Contact Rating | 10 A / 28 V DC |
|---|---|
| Contact Rating | 7 A / 250 V AC |
| Contact Rating | 10 A / 125 V AC |
| Contact Rating | 12 A / 120 V AC |
Mechanical Characteristics
| Connection Type | Plug-in |
|---|---|
| Maximum Wire Size | 1.5 mm² |
| Mounting | DIN Rail |
| Weight | <120 g |
| Protection Degree | IP20 |
Environmental Characteristics
| Operating Temperature | -20°C to +55°C |
|---|---|
| Working Altitude | <2000 m |
Full certificate register
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