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Schneider Electric Phase, Voltage Monitoring Relay, 3 Phase, SPDT, 183 → 528V ac, DIN Rail

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Subtotal (1 unit)*

Kr.1 351 86 

(exc. VAT)

Kr.1 689 82 

(inc. VAT)

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  • Plus 17 unit(s) shipping from 15. desember 2025
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RS Stock No.:
146-597
Mfr. Part No.:
RM17TU00
Brand:
Schneider Electric
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Brand

Schneider Electric

Monitoring Application

Phase, Voltage

Electrical Phase

3

Contact Configuration

SPDT

Voltage Sensing Range

183 → 528V ac

Voltage Sensitivity

Undervoltage

Mounting Type

DIN Rail

Phase Sensitivity

Phase Failure, Phase Sequence

Time Delay

0.1 → 10s

Series

Harmony Control

Better World Verification

Green Premium

Better World Product

Yes

Standards Met

CE, CSA, UL

Height

90mm

Dimensions

72 x 17.5 x 90mm

Length

72mm

Terminal Type

Screw

Operating Temperature Range

-20 → +50°C

Maximum Voltage Sensed

528V ac

Minimum Operating Temperature

-20°C

Special Features

IP20 Terminals

Minimum Voltage Sensed

183V ac

Maximum Operating Temperature

+50°C

Width

17.5mm

COO (Country of Origin):
ID

Schneider Electric Harmony Control Series Monitoring Relay, SPDT Contact Configuration, Phase/Voltage Monitoring Application - RM17TU00


This monitoring relay is tailored for effective phase voltage supervision and electrical phase management across diverse applications. It delivers essential undervoltage protection, ensuring that systems function within specified voltage parameters. Its robust design contributes to enhanced operational efficiency and safety in electrical systems.

Features & Benefits


• Monitors voltage levels from 183 to 528VAC for broad compatibility
• Adjustable time delay from 0.1 to 10s for customised responses
• SPDT configuration provides versatility in signal management
• Compact DIN rail relay optimises installation space
• Incorporates phase failure and sequence detection for improved system reliability
• Self-extinguishing housing enhances durability in demanding environments

Applications


• Utilised for phase voltage monitoring in industrial machinery
• Employed in automation systems requiring voltage sensing
• Provides undervoltage protection in electrical cabinets
• Suitable for electrical phase monitoring in power distribution networks

What is the installation process for this relay?


The relay can be mounted on a standard DIN rail, requiring only screw terminal connections for quick setup.

How does the time delay function enhance operation?


The time delay feature allows for adjustable settings, preventing unnecessary tripping during transient voltage drops.

Is it suitable for varying electrical environments?


Yes, it operates effectively within a wide temperature range and is designed for both industrial and commercial applications.

Can it be integrated into existing electrical systems?


The relay is compatible with common electrical setups and can be incorporated without extensive modifications.

What maintenance is required for optimal performance?


Regular inspections are advised to ensure terminals are secure and clean, although the device is designed for minimal upkeep.

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