Vibrator Control Type RS2K
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The vibrator control RS2K is a compact multiple time relay for triggering of vibrators in suction plants. In order to be able to operate suction plants at an optimum, the filters which get clogged by sawdust, chips or dust, have to be dedusted by vibration from time to time. The vibration action is by no means to be carried out the suction running or while slowing down the ventilator. If suctioning is started during vibration, the process is immediately to be interrupted. Prior to starting the vibration action, an adjustable deceleration time is running to delay the ventilator before start of vibration. This means that short stoppages can be bypassed without being obliged to carry out a vibration every time.
- Start of deceleration time by break contact at Y1/Z0 (e.g. from contactor suction motor)
- Starting of deceleration time through current transformer STWA 1/STWA1H at Z0/Z1 (e.g. L1 from suction motor)
- adjustable deceleration time 5...30 min.
- Relay K1: continous vibration 20 s or impulsevibration 18 s with 3 s clock
- Relay K2: impulse-vibration 40 s with clock 0.5 s or 1.0 s (for magnet valves)
- LED (yellow) signals deceleration time
- LED (green) signals vibration action
- automatic interruption of the vibration action when starting the suction process.
Discover the difference between RS1K and RS2K!
| Type | RS1K | RS2K |
|---|---|---|
| Rapping time point | Tn after switching on the first machine | After Σ(machine runtime) ≥ Tn |
| Tn | 1 - 30 min | 5 - 30 min |
| Run-down time | - | 60s |
| Rapping interval | K1: for 18s in 3s or continuous vibrating for 20s | K1: or 18s in 3s or continuous vibrating for 20s |
| K2: every 0,5s or 0,8s | K2: every 0,5s or 1s | |
| Display | Device power on: - | Device power on: LED green |
| Waiting for vibration time: LED red | Waiting for vibration time: LED yellow | |
| Cleaning active: LED green | Cleaning active: LED green flashing | |
| Run-down time: - | Run-down time: LED yellow flashing | |
| Control voltage | AC/DC 24 - 240 V | AC/DC 24 - 270 V |
| Applications: | Controils for suction plants |
|---|---|
| Approval: | EU / UKCA-Declaration of Conformity |
| Design: | Mount in switchgear cabinet |
| Input/ Measured parameter: | Current detection yes/no, Digital input |
| Outputs: | Outputs/Relays |
| Product group: | Switching Relays and Controls, New Products |
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FAQ
Zubehör
The STWA1 current transformer is made to match the STW current monitor. One current transformer is required for each line being monitored. The STWA1 consists of a climate-proven sealed-in coil with toroidal tape core. The connection cables are permanently fixed to the transformer and are 1 m in length. The level of the current to be monitored is limited to 100 A continously, 300 A for max. 10s.In case of current of more than approx. 5 A, an LED can be triggered directly via the STWA 1 current transformer. Thus it's easy for users to visually monitor the current conduction in a line. The LED is protected by an anti-parallel diode or by its connection in series. A protective resistor is necessary depending on the LED used or the level of current being monitored.Weight: approx. 43 g
