-
ꄶ Fluid Power
-
ꄶ Test & Measurement
-
ꄶ Analytical Inst.
-
ꄶ Power Transmission
-
ꄶ Electrical
-
ꄶ Automation
-
ꁇ VFDs
-
ꁇ Modules
-
ꁇ Control Systems
-
ꁇ Sensors
-
Proximity Sensors
-
Temperature Sensors
-
Photoelectric Sensors
-
Pressure Sensors
-
Magnetostrictive Sensors
-
Ultrasonic Sensors
-
Load Cells
-
Linear Displacement Sensors
-
Torque Sensors
-
Displacement Sensors
-
Inductive Sensors
-
Vibration Sensors
-
Pulse Sensors
-
Other Sensors
-
Angle Sensors
-
Temperature Digital Indicators
-
Turbidity Sensors
-
Probes
-
-
ꁇ Industrial Computers
-
ꁇ Encoders
-
ꁇ Servo Systems
-
-
ꄶ Thermal
Schneider RXM4LB2BD Intermediate Relay
I. Product Overview
The Schneider RXM4LB2BD is a Harmony RXM series miniature plug-in intermediate relay from Schneider Electric (France), model RXM4LB2BD. This relay has 4 C/O (4 normally open / 4 normally closed changeover) contacts, coil voltage 24V DC, contact rated current 3A, with LED indicator.
The RXM series is the compact electromechanical relay series from Schneider Electric, widely used in industrial automation, PLC output and control cabinet fields. The RXM4LB2BD is a standard plug-in relay with silver alloy contacts, suitable for general industrial control applications.
The RXM4LB2BD is a plug-in mounting relay.
II. Specifications
表格
| Parameter | Value |
|---|---|
| Brand | Schneider Electric (France) |
| Model | RXM4LB2BD |
| Series | Harmony RXM |
| Product Type | Miniature plug-in intermediate relay |
| Contact Type | 4 C/O (4 NO / 4 NC changeover) |
| Control Circuit Voltage | 24 V DC |
| Rated Operating Voltage Range | 19.2 ~ 26.4 V DC |
| Conventional Thermal Current | 3 A (-40~55°C) |
| Rated Operational Current | 3 A (NO contacts, AC-1/DC-1); 1.5 A (NC contacts, AC-1/DC-1) |
| Contact Material | Silver alloy (Ag/Ni) |
| Max. Switching Voltage | 250 V AC / 28 V DC |
| Load Current | 3 A @ 250 V AC / 3 A @ 28 V DC |
| Max. Switching Capacity | 750 VA AC / 84 W DC |
| Min. Switching Current | 5 mA |
| Min. Switching Voltage | 5 V |
| Rated Insulation Voltage | 250 V |
| Rated Impulse Withstand Voltage | 2.5 kV (1.2/50μs) |
| Mechanical Durability | 10,000,000 cycles |
| Electrical Durability | 100,000 cycles (resistive load) |
| Coil Power Consumption | 0.9 W DC |
| Coil Resistance | 640 Ω @ 23°C ±10% |
| Drop-out Voltage Threshold | ≤0.1 Uc DC |
| Status Indicator | With LED indicator |
| Control Type | Without lockable test button |
| Protection Category | RT I |
| Mounting Position | Any position |
| Net Weight | 0.034 kg |
| Certifications | CE, UL, CSA, RoHS |
| Typical Applications | PLC output, control cabinet, industrial automation |
| Manufacturer | Schneider Electric |
III. Product Features
- Schneider Harmony RXM series intermediate relay
- Model RXM4LB2BD
- 4 C/O changeover contacts
- Coil voltage 24V DC
- Contact rated current 3A
- Silver alloy contacts (Ag/Ni)
- With LED status indicator
- Plug-in mounting design
- Mechanical durability 10 million cycles
- Electrical durability 100,000 cycles (resistive load)
- Any position mounting
- Compact design saving control cabinet space
- Compliant with industrial standards, high reliability
- Suitable for PLC output and industrial control applications
- Widely used in automation equipment and control cabinets
IV. Typical Applications
- PLC output signal amplification
- Control cabinet intermediate relay
- Industrial automation control system
- Motor start/stop control
- Solenoid valve drive
- Signal conversion and isolation
V. Model Description
The RXM4LB2BD fields are explained as follows:
- RXM: RXM series miniature relay
- 4: 4 C/O contacts
- L: Standard type
- B: 24V DC coil
- 2: With LED indicator
- BD: Standard type
Note: This relay is an RXM series miniature plug-in intermediate relay. To confirm specific contact configuration, coil voltage and other details, please contact via email for confirmation. We will provide technical documentation and selection support.
VI. Why Choose Us
- Professional channel supply, comprehensive model coverage across multiple brands of industrial spare parts
- Strict quality inspection process ensuring reliable product quality
- Professional engineering team providing technical support and selection consultation
- Quick response, efficient logistics, orders accepted
- Quality assurance, worry-free after-sales service
VII. FAQ
Q1: What is RXM4LB2BD?
A: RXM4LB2BD is a Schneider Harmony RXM series miniature plug-in intermediate relay, 4 C/O contacts, coil voltage 24VDC, contact rated current 3A, with LED indicator.
Q2: What are the key parameters of this relay?
A: 4 C/O changeover contacts, coil 24VDC, contact current 3A, silver alloy contacts, with LED, plug-in mounting.
Q3: What features does this relay have?
A: Compact design, plug-in mounting, with LED indicator, mechanical durability 10 million cycles. For detailed functions, please contact via email.
Q4: How to confirm this relay's compatibility with the existing system?
A: Please provide the existing system contact count, coil voltage and load current requirements parameters, contact via email, and we will assist in confirming compatibility and provide technical documentation.
