Better World

Schneider Electric Voltage Monitoring Relay, 1 Phase, SPDT, 20 → 80V ac/dc, DIN Rail

View all Monitoring Relays
Bulk discount available

Subtotal (1 unit)*

110,63 €

(exc. VAT)

133,86 €

(inc. VAT)

Add to Basket
Select or type quantity
En stock
  • Plus 1 unité(s) expédiée(s) à partir du 15 décembre 2025
  • Plus 2 unité(s) expédiée(s) à partir du 15 décembre 2025
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Units
Per unit
1 - 9110,63 €
10 - 1988,50 €
20 +82,97 €

*price indicative

Better World

Notre gamme de produits Better World vous facilite l'accès à des produits plus durables et plus fiables. Cliquez ici pour en savoir plus.

RS Stock No.:
146-159
Mfr. Part No.:
RM17UAS16
Brand:
Schneider Electric
Find similar products by selecting one or more attributes.
Select all

Marque

Schneider Electric

Monitoring Application

Voltage

Electrical Phase

1

Voltage Sensing Range

20 → 80V ac/dc

Contact Configuration

SPDT

Voltage Sensitivity

Overvoltage, Self Powered, Undervoltage

Mounting Type

DIN Rail

Time Delay

0.1 → 10s

Series

Harmony Control

Better World Product

Yes

Better World Verification

Green Premium

Dimensions

72 x 17.5 x 90mm

Maximum Voltage Sensed

80V ac/dc

Maximum Operating Temperature

+50°C

Height

90mm

Standards Met

CE, CSA, UL

Special Features

IP20 Terminals

Width

17.5mm

Minimum Operating Temperature

-20°C

Operating Temperature Range

+50°C

Terminal Type

Screw

Length

72mm

Minimum Voltage Sensed

20V ac/dc

COO (Country of Origin):
ID

Schneider Electric Harmony Control Series Monitoring Relay, SPDT Contact Configuration, Voltage Monitoring Application - RM17UAS16


This monitoring relay is designed for voltage oversight in critical electrical applications. Its ability to detect overvoltage and undervoltage enhances reliability, making it essential for system stability. It is suitable for single-phase and DC supplies, providing effective monitoring of electrical phases.

Features & Benefits


• SPDT relay type for versatile applications
• Adjustable time delays for accurate control
• Monitors voltage in the range of 20 to 80V AC/DC
• Provides overvoltage protection to safeguard equipment
• Designed for DIN rail mounting for straightforward installation
• Operates effectively in extreme temperatures from -20°C to +50°C

Applications


• Monitoring electrical phases in industrial environments
• Automation processes requiring precise voltage control
• HVAC systems necessitating voltage stability
• Renewable energy installations for fault detection

How does the relay differentiate between overvoltage and undervoltage?


It detects when the voltage surpasses or falls below set thresholds.

Is it possible to adjust the delay time for fault detection?


Yes, the relay features an adjustable time delay from 0.1 to 10 seconds.

What is the maximum voltage the device can sense?


It can sense voltages up to a maximum of 80V AC or DC.

Will this device work effectively in outdoor environments?


It is intended for indoor use and may not perform effectively outside of its specified temperature range.

Can this product be integrated with existing electrical systems?


Yes, it is compatible with various single-phase and DC supply configurations.

Approvals

UL, CSA, GL, C-Tick, GOST

Standards

NF EN 60255-6 and IEC 60255-6

Related links