SCHNEIDER CONZERV EM3460 RELAY
SCHNEIDER CONZERV EM3460 RELAY
SCHNEIDER CONZERV EM3460 RELAY
SCHNEIDER CONZERV EM3460 RELAY
SCHNEIDER CONZERV EM3460 RELAY
SCHNEIDER CONZERV EM3460 RELAY
SCHNEIDER CONZERV EM3460 RELAY
SCHNEIDER CONZERV EM3460 RELAY

SCHNEIDER CONZERV EM3460 RELAY

MOQ : 1 Piece

SCHNEIDER CONZERV EM3460 RELAY Specification

  • Protect Feature
  • Overload, Short circuit, Reverse polarity protection
  • Dielectiric Strength
  • 2 kV AC for 1 min
  • Coil Voltage
  • 230V AC
  • Coil Power
  • 3.5 VA
  • Contact Resistance
  • <100 m
  • Power Consumption
  • <7 VA
  • Contact Form
  • 1 Changeover (SPDT)
  • Mechanical Life
  • >10^7 operations
  • Working Temperature
  • -10C to +60C
  • Ambient Temperature
  • -10C to +55C
  • Contact Material
  • Silver Alloy
  • Product Type
  • Digital Multifunction Meter Relay
  • Insulation Resistance
  • >10 M at 500 V DC
  • Theory
  • Electronic Relay
  • Usage
  • Energy monitoring and management
  • Contact Load
  • 5A at 250VAC / 30VDC
  • Operate Time
  • <300 ms
  • Terminal Type
  • Screw type
  • Rated Voltage
  • 230/415V AC
  • Supply Terminal
  • Rear terminals (plug-in)
  • Size
  • 96 x 96 mm (panel cut-out)
  • Color
  • White/Grey
  • Dimension (L*W*H)
  • 96 x 96 x 62 mm
  • Weight
  • 350 g
  • Maximum Current
  • 5A (with external CTs)
  • Phase Type
  • Three Phase/Four Wire
  • Display
  • Backlit LCD, 3-line display
  • Measurement Parameters
  • Voltage, Current, Power, Power Factor, Frequency, Energy
  • Standards Compliance
  • IEC 61010-1, IEC 61326-1
  • Accuracy Class
  • Class 1.0 (IEC 62053-21/22)
  • Communication
  • RS-485 (MODBUS RTU)
  • Input Signal
  • Direct/CT-PT input, configurable
  • Enclosure Protection
  • IP51 (front), IP20 (rear)
  • Mounting Type
  • Panel Mount
  • Transducer Output
  • Optional (analog output)
  • Frequency Range
  • 45-65 Hz
 
 

About SCHNEIDER CONZERV EM3460 RELAY

SCHNEIDER CONZERV EM3460 RELAY


Schneider Electric Em3460 Smart Demand Controller
Schneider Electric
Conzerv
Model: Em3460
Smart Demand Controller
Item Code: 30000168
Acc Class: 0.5
Version: 5.05.02
Options: Rs 485
Rating Ac: 240v, 3a;
Dc: 24v, 2a
50/60hz
V In: 110/415vll Ac
Current Input Ac: 5a
Em 3460 Connection Of Spark Quenchers (3 Nos) To Auxiliary Contactor Coil
Adc
1 K 600vac
Mkp4
Weight : 2 Kg
Ref No : 73581



High Precision Energy Monitoring

The EM3460 relay delivers accurate measurement of electrical parameters including voltage, current, power, energy, frequency, and power factor with Class 1.0 accuracy. This enables reliable data for energy management, helping facilities optimize consumption and improve operational efficiency while adhering to IEC standards for safety and performance.


User-Friendly Display and Configuration

A backlit LCD offers clear, three-line readings for instant parameter checks. The relay features flexible input configurations (Direct/CT-PT) and intuitive panel mounting, making installation and ongoing monitoring straightforward. RS-485 (MODBUS RTU) communication further enables integration with building management and SCADA systems.


Robust Build and Enhanced Protection

Housed in a compact 96 x 96 mm enclosure, the EM3460 provides extended mechanical and electrical life alongside advanced protection features. These include overload, short circuit, and reverse polarity safeguards, complemented by IP51/IP20 enclosure protection. It is crafted for reliable performance in demanding environments with an operating temperature range of -10C to +60C.

FAQ's of SCHNEIDER CONZERV EM3460 RELAY:


Q: How do I install the SCHNEIDER CONZERV EM3460 relay for energy monitoring applications?

A: The EM3460 relay is designed for panel mounting with a 96 x 96 mm cut-out. Secure the unit using the supplied rear plug-in terminals and screw-type connectors. Ensure proper CT-PT connections if using external transformers for input signals. The display and RS-485 interface provide straightforward set-up and integration.

Q: What measurement parameters can the EM3460 relay monitor during operation?

A: This relay can monitor voltage, current, power, power factor, frequency, and energy across three phase/four wire systems. The backlit LCD displays real-time readings, enabling users to track performance and detect anomalies instantly.

Q: When is it beneficial to use the optional analog output (transducer output) of the EM3460?

A: Optional analog outputs are useful when you need to interface the relay with external devices such as chart recorders, PLCs, or process controllers. This feature allows real-time analog signal transmission of measured parameters to auxiliary control systems.

Q: Where is the EM3460 relay typically used within industrial and commercial settings?

A: This device is ideal for installation in energy management systems, switchgear panels, distribution boards, or any location requiring comprehensive power parameter monitoring and protection. Its compliance with IEC standards makes it suitable for factories, offices, and utility environments.

Q: What process does the EM3460 use for ensuring accurate measurement and data communication?

A: The EM3460 leverages direct/CT-PT input configurations for flexible measurement, processes electrical signal readings digitally to maintain Class 1.0 accuracy, and communicates data via RS-485 MODBUS RTU protocol to connect seamlessly with networked energy management or automation systems.

Q: How does the overload and short circuit protection feature benefit users?

A: Built-in protection functions safeguard both the device and connected equipment from electrical faults. Overload, short circuit, and reverse polarity protection reduce operational risks, extend relay life, and minimize downtime due to faults or improper wiring.

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