Siemens SIRIUS 3UG4631

SIRIUS
Überwachungsrelais zur einphasigen Spannungsüberwachung
Monitoring Relays for Single-Phase Voltage Monitoring
Relais de surveillance de la tension monophasée
Relé de vigilancia de la tensión monofásica
Relè di sorveglianza della tensione monofase
Relé de monitorização de tensão monofásica
3UG4631
3UG4632
Betriebsanleitung Operating Instructions Instructions de service
Instructivo Istruzioni operative Instruções de Serviço
Bestell-Nr./Order No.: 3ZX1012-0UG46-5AA1
GEFAHR DANGER DANGER
Gefährliche Spannung.
Lebensgefahr oder schwere Verletzungs-
gefahr.
Vor Beginn der Arbeiten Anlage und
Gerät spannungsfrei schalten.
Hazardous voltage.
Will cause death or serious injury.
Disconnect power before working on
equipment.
Tension dangereuse.
Danger de mort ou risque de blessures
graves.
Mettre hors tension avant d’intervenir sur
l’appareil.
PELIGRO PERICOLO PERIGO
Tensión peligrosa.
Puede causar la muerte o lesiones
graves.
Desconectar la alimentación eléctrica antes de
trabajar en el equipo.
Tensione pericolosa.
Può provocare morte o lesioni gravi.
Scollegare l’alimentazione prima di eseguire
interventi sull'apparecchiatura.
Tensão perigosa.
Perigo de morte ou ferimentos graves.
Desligue a corrente antes de trabalhar no
equipamento.
! ! !
! ! !
Eine sichere Gerätefunktion ist nur mit zertifizierten Komponenten gewährleistet.
Reliable functioning of the equipment is only ensured with certified components.
Le fonctionnement sûr de l'appareil n'est garanti qu'avec des composants certifiés.
El funcionamiento seguro del aparato sólo está garantizado con componentes certificados.
Il funzionamento sicuro dell'apparecchiatura è garantito soltanto con componenti certificati.
O funcionamento seguro do aparelho apenas pode ser garantido se forem utilizados os componentes certificados.
GWA 4NEB 927 0407-10 DS 03 Last update: 15 September 2006
Vor der Installation, dem Betrieb oder der Wartung des Geräts muss diese Anleitung gelesen und verstanden werden.
Read and understand these instructions before installing, operating, or maintaining the equipment.
Ne pas installer, utiliser ou intervenir sur cet équipement avant d'avoir lu et assimilé ces instructions.
Leer y comprender este instructivo antes de la instalación, operación o mantenimiento del equipo.
Leggere con attenzione queste istruzioni prima di installare, utilizzare o eseguire manutenzione su questa apparecchiatura.
Ler e compreender estas instruções antes da instalação, operação ou manutenção do equipamento.
EN 60 947, IEC 60 947
1. U = 0 V
2. a, b, c, d
3RP1903
b
c
a
b
d
A, B, C
Kodiert
Coded
Codé
Cifrado
Codificato
Codificado
A
C
B
2
3
5
4
~10°
~10°
1
DIN ISO 2380 -1A 0,5 x 3
3mm

Siemens SIRIUS 3UG4631 Specifications

General

Brand	Siemens
Model	SIRIUS 3UG4631
Category	Relays
Language	English

Summary

Safety Warnings

Hazardous Voltage Precautions

General warnings about hazardous voltage and the need to disconnect power before working.

Product Description

Monitoring Functionality

Details how relays monitor AC/DC voltage against upper, lower, or window thresholds.

Threshold Settings and Ranges

Specifies adjustable threshold voltage ranges for 3UG4631 (0.1-60V) and 3UG4632 (10-600V).

Relay Operation and Reset Modes

Explains delay time, display feedback, and automatic/manual reset functions.

Terminal Configuration Notes

Highlights differences in A2/M terminal isolation for AA30 vs. AW30 versions.

Function Diagrams

Closed-Circuit Principle (NC)

Illustrates relay operation for upper and lower threshold monitoring using the closed-circuit principle.

Working-Current Principle (NO)

Illustrates relay operation for upper and lower threshold monitoring using the working-current principle.

Menu Navigation 3 UG4631

Run Mode

Describes the initial 'Run' mode where the device operates and displays values.

Value Setting

Details how to set upper, lower, and window thresholds for voltage monitoring.

Configuration Settings

Covers setting Hysteresis, Delay Time (U Del), and Memory (Reset mode).

Error Handling

Explains how to view and reset error states (e.g., 'RES?').

Display Indicators and Threshold Types

Explains display indicators for exceeded/not exceeded thresholds and different threshold types.

Menu Navigation 3 UG4632

Run Mode

Describes the initial 'Run' mode where the device operates and displays values.

Value Setting

Details how to set upper, lower, and window thresholds for voltage monitoring.

Configuration Settings

Covers setting Hysteresis, Delay Time (U Del), and Memory (Reset mode).

Error Handling

Explains how to view and reset error states (e.g., 'RES?').

Display Indicators and Threshold Types

Explains display indicators for exceeded/not exceeded thresholds and different threshold types.

Display Value Interpretation

Upper Threshold Display

Explains how display values indicate exceeding or not exceeding the upper threshold.

Lower Threshold Display

Explains how display values indicate falling below or not falling below the lower threshold.

General Threshold Display

Explains display indications for exceeding, not exceeding, or falling below general thresholds.

Mechanical Dimensions and Specifications

Device Dimensions

Provides overall dimensions and key measurement points for the 3UG4631/32 device.

Terminal Specifications

Details terminal configurations (a, b, c) for specific models like 1CR20 and 2CR20.

Technical Assistance and Support

Assistance Contact Information

Provides telephone, e-mail, and internet contact details for technical assistance.

Support Contact Information

Provides telephone contact details for technical support.

General Information

Includes order number, printing details, and a disclaimer for changes.