Products
Heartbeat® power supply units
Optimum and especially efficient power supply for the sophisticated automation solution
Available in:
7 versions
Our Heartbeat® power supply units ensure reliable and efficient power supply of sensors, actuators, controllers, and HMIs. They were developed especially for critical applications with high demands on quality, long service life, and diagnostic capability. Their key features are especially high quality components, long service life, and built-in monitoring.
7 versions
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Order code
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Price | Mounting part | Rated output current | Rated output voltage DC | IP rating | Connection (supply voltage IN) | Connection (supply voltage OUT) | Actions |
|---|---|---|---|---|---|---|---|---|
| 423.78 SGD | Flange mounting | 3.8 A | 24 V | IP67, with connector | 7/8"-Male | 7/8"-Female | ||
| 423.78 SGD | Flange mounting | 3.8 A | 24 V | IP67, with connector | 7/8"-Male | 7/8"-Female | ||
| 646.09 SGD | Flange mounting | 8 A | 24 V | IP67, with connector | 7/8"-Male | 7/8"-Female | ||
| 646.09 SGD | Flange mounting | 8 A | 24 V | IP67, with connector | 7/8"-Male | 7/8"-Female | ||
| 423.78 SGD | Flange mounting | 3.8 A | 24 V | IP67, with connector | 7/8"-Male | 7/8"-Female | ||
| 423.78 SGD | Flange mounting | 3.8 A | 24 V | IP67, with connector | 7/8"-Male | 7/8"-Female | ||
| 646.09 SGD | Flange mounting | 8 A | 24 V | IP67, with connector | 7/8"-Male | 7/8"-Female |
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A Heartbeat® status indicator LED gives local, three-color indication on the current load situation, the degree of device wear, and the remaining service life of the power supply. Alarm, stress level, and lifetime are output through the digital outputs.
The extra narrow configuration of the Heartbeat® power supply units makes it possible to have a resource-optimized control cabinet design (IP20 housing). IP67 variants for supplying power to the modules in decentralized structures in direct proximity to the consumer are also available.
Features
- 24 V, single phase
- 91 W and 192 W (Power Boost max. 288 W)
- Short-circuit proof with PowerBoost 150 %
- Regulatable output voltage
- Especially low residual ripple of the output voltage
- Heartbeat® preventative maintenance and condition-based maintenance (Industry 4.0)