SIEMENS
Siemens 3UG4632-1AW30 SIRIUS Voltage Monitoring Relay 10-600V AC/DC
Siemens 3UG4632-1AW30 SIRIUS Voltage Monitoring Relay 10-600V AC/DC
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Siemens 3UG4632-1AW30 SIRIUS Voltage Monitoring Relay
| Specification | Verified Product Data |
|---|---|
| Manufacturer | Siemens AG |
| Catalog Number | 3UG4632-1AW30 |
| Product Family | SIRIUS 3UG4 |
| Product Type | Digital Voltage Monitoring Relay |
| Monitoring Function | Overvoltage and Undervoltage |
| Monitoring Voltage Range | 10–600V AC/DC |
| Rated Supply Voltage | 24–240V AC/DC |
| Supply Frequency | 50/60Hz AC |
| Monitored Signal Type | AC/DC Voltage |
| Measurable AC Frequency | 40–500Hz |
| Adjustable Response Delay | 0.1–20s |
| Adjustable Hysteresis | 0.1–300V |
| Output Contacts | 1 Changeover Contact (1CO) |
| Output Contact Thermal Current | 5A |
| Output Contact AC-15 at 400V | 3A |
| Output Contact DC-13 at 24V | 1A |
| Display Type | LCD |
| Connection Type | Screw Terminals |
| Housing Width | 22.5mm |
| Voltage Measurement Accuracy | 5% |
| Repeat Accuracy | 1% |
| Operating Principle | Adjustable Open-/Closed-Circuit Principle |
| Mounting | Snap-On Mounting |
| Country of Manufacture | Germany (Photographed Unit) |
| Actual Product Version | E04 (Photographed Unit) |
Product Overview
The Siemens 3UG4632-1AW30 is a SIRIUS digital voltage monitoring relay manufactured by Siemens AG. It is designed to monitor AC and DC voltages over a range of 10 to 600V AC/DC and provides both overvoltage and undervoltage monitoring functions. The relay operates with a separate 24–240V AC/DC control supply, allowing the monitoring voltage and power supply to be specified independently. The unit includes an LCD display, an adjustable response delay of 0.1–20 seconds, configurable hysteresis from 0.1–300V, and one changeover output contact for an external control or alarm circuit. Its narrow 22.5mm housing and screw-terminal connections support installation inside industrial control cabinets. The relay supports adjustable open-circuit and closed-circuit operating principles, with or without fault memory, according to the selected settings. The manufacturer specifies monitoring of both AC and DC voltages, making the unit suitable for voltage supervision within its stated electrical limits. The supplied actual photographs show the Siemens packaging, the SIRIUS front panel and the side rating label, all identifying 3UG4632-1AW30. The packaging and device also show E04 version markings. Buyers should confirm the monitored voltage, supply voltage, relay contact rating, configuration and terminal connections before installation.
Key Product Features
- SIRIUS Digital Monitoring Relay — Siemens 3UG4632-1AW30 voltage supervision relay.
- 10–600V AC/DC Monitoring — Supports monitoring of AC and DC voltage within the specified range.
- Overvoltage and Undervoltage Monitoring — Detects violations of configured upper and lower voltage limits.
- 24–240V AC/DC Supply — Wide-range control supply voltage.
- 0.1–20s Adjustable Response Delay — Adjustable delay for voltage limit monitoring.
- 0.1–300V Hysteresis — Adjustable voltage hysteresis setting.
- One Changeover Contact — Relay output suitable for an external control or alarm interface within rated limits.
- LCD Digital Display — Digital interface for monitoring and configuration.
- Adjustable Relay Principle — Supports open-/closed-circuit operation and fault memory configuration.
- 22.5mm Narrow Design — Compact housing with screw terminal connections.
- Manufacturer-Verified Specifications — Exact model confirmed in Siemens technical information.
- Actual Product Photography — Packaging and physical relay photographs are available for exact-model confirmation.
Actual Product Verification
In Stock & Available to Order
Siemens 3UG4632-1AW30 is marked in stock according to supplied YINGZHOU inventory information. This SIRIUS voltage monitoring relay provides 10–600V AC/DC monitoring, 24–240V AC/DC control supply, adjustable overvoltage and undervoltage monitoring, and one changeover output contact. Actual packaging and relay photographs are available to support exact-model confirmation before shipment. Buyers should check the monitoring range, supply voltage, selected thresholds, output relay contacts and required quantity before ordering. YINGZHOU supports individual model orders, multiple-unit inquiries and mixed-brand industrial automation sourcing. Final stock quantity and dispatch arrangements remain subject to order confirmation.
Siemens 3UG4632-1AW30
Contact us for exact-model verification, multiple units and project sourcing. Please confirm the monitored voltage range, 24–240V AC/DC supply requirements, relay output configuration and installation conditions before ordering.
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