Level Limiter and Alarm Systems
D-SK 1000 Level Alarm System
New-generation 24VDC level alarm system for steam boilers with high and low level indication, 7-segment display, test and reset buttons, and automatic latching function.
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SK 1000 Level Alarm System
220VAC panel-mounted steam boiler level alarm system comprising the SK 1200 controller and SD 1200 conductivity-type probe, with LED indication and high-low water level alarm functions.
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SK-T 1200 Compact Level Alarm System
Compact boiler-mounted level alarm system combining the SK 1200 controller and SD 1200 conductivity-type probe in an aluminium enclosure, with LED indication, high and low water level alarms and 220VAC supply.
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D-SML 1000 Low Level Limiter
24VDC self-monitoring low level limiter system with D-SMK 1000 controller, SMLD 1000 probe, 7-segment display and fail-safe architecture for steam boilers.
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SML 1000 Self Monitoring Low Level Limiter System
220VAC self-monitoring low level limiter system comprising the SMK 1000 Low Level Limiter Controller and SMLD 1000 Level Limiter Probe, with LED indication, test-reset functions and SIL 2/3 capable architecture.
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D-SMH 1000 High Level Limiter
24VDC self-monitoring high level limiter system with 7-segment display, fault monitoring and fail-safe architecture for unattended steam boiler applications.
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SMH 1000 Self Monitoring High Level Limiter
220VAC self-monitoring high level limiter system comprising the SMK 1000 High Level Limiter Controller and SMHD 1000 High Level Limiter Probe, with LED indication, test-reset functions and SIL 2/3 capable architecture.
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VIRA level limiter and alarm systems support safe and reliable steam boiler operation through high and low water level monitoring, alarm indication and protective functions.
High and Low Water Level Protection
The range includes solutions for high water level limitation, low water level limitation and level alarm applications. These systems help operators identify critical water level conditions and take the required protective action in steam boiler installations.
Solutions for Different Boiler Designs
The product range includes boiler-mounted compact units as well as panel-type solutions. Depending on the product and application, systems are available for DIN rail installation, panel mounting or direct boiler mounting.
Power Supply and Indication Options
Depending on the selected product, VIRA solutions may operate with 24VDC or 220VAC supply and may provide LED or 7-segment status and alarm indication.
Monitoring and Operator Functions
Selected products include test and reset functions. Depending on the model, systems can also provide self-monitoring and fault detection functions for the control circuit and probe connection.
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If you have any questions about our products, our solutions or need advice from our experts don't hesitate to contact us!