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Learn more by watching our Tesla SMR-H | 4 Wire Super-Multifunction Time Relay 230V AC video.
Description:
The Tesla SMR-H | 4 Wire Super-Multifunction Time Relay is engineered to bring unparalleled efficiency and versatility to your electrical systems. Operating at AC 230V and designed with a 4-wire connection, including neutral, this relay is the epitome of performance and reliability. With its nine distinct functions and adjustable time ranges from 0.1 seconds to 10 days, the Tesla SMR-H meets a wide array of timing needs, making it an essential tool for any electrical project.
Features:
FAQ:
Q: How does the Tesla SMR-H integrate into existing installations?
A: It's designed for easy installation into wiring boxes or under-wall switches, offering a simple solution for switching to time-controlled or impulse relay systems.
Q: What makes the Tesla SMR-H stand out?
A: Its multifunctional capabilities, extensive time range options, and compatibility with standard electrical systems make it a top choice for professionals.
The Tesla SMR-H | 4 Wire Super-Multifunction Time Relay is not just a product; it's an upgrade to your electrical installations, ensuring efficiency, reliability, and control. Whether it's for a time-controlled switch or an impulse relay, the Tesla SMR-H delivers performance that professionals can rely on.
(SMR-H)
Warranty starts from Invoice Date
Domestic Use: 1 Year
Commercial Use: 1 Year
Warranty Method: Return to Sparky Direct
| Technical Parameters | |
|---|---|
| Number of Functions | 9 |
| Connection | 4-wire, with neutral |
| Voltage range | AC 230 V (50-60 Hz) |
| Power input (no operation/make) max. | 0.8/3 VA |
| Supply voltage tolerance | -15%, +10% |
| Time ranges | 0.1s - 10 days |
| Time setting | via rotary switch |
| Time deviation | 10% - mechanical setting |
| Repeat accuracy | 2% - set value stability |
| Temperature coefficient | 0.1 %/°C, at = 20 °C |
| Output | |
|---|---|
| Number of contacts | 1 x triac |
| Resistive load | 0 - 200 VA |
| Inductive load | 4 W |
| Mechanical life | 30,000,000 ops. |
| Electrical life (AC1) | 100,000 ops. |
| Control | |
|---|---|
| Control voltage | AC 230 V |
| Control Current | 3 mA |
| Impulse length | min. 50 ms/max. unlimited |
| Glow tubes connections | Yes |
| Max. amount of glow lamps connected to controlling input | 230 V - max. amount 50 pcs (measured with glow lamp 0.68 mA/230 V A) |
| Other Information | |
|---|---|
| Operating temperature | 0 to +50 |
| Operating position | any |
| Mounting | free at connecting wires |
| Protection degree | IP30 in standard conditions |
| Overvoltage category | III |
| Pollution degree | 2 |
| Fuse | F 1A/250V |
| Connection Wires (cross-section/length) | 4x sol. wir., 0.75 mm2 (AWG 18) 90 mm |
| Glow-lamps in control button | max. 10 |
| Dimensions | 49 x 49 x 13 mm |
| Weight | 28g |
| Standards | EN 61812-1 |
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