Excellent PLC
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Roduct Introduction
The Yokogawa NFDR541-P50 is a high-performance relay module designed for industrial automation systems. It offers reliable switching capabilities for a variety of control applications, ensuring precise and consistent performance in complex industrial environments. This module is engineered to provide secure signal transmission between control systems and actuators, making it suitable for critical process control operations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | NFDR541-P50 |
| Module Type | Relay Module |
| Number of Relays | 4 |
| Contact Type | Form C (SPDT) |
| Rated Voltage | 250 V AC / 30 V DC |
| Rated Current | 5 A (AC), 5 A (DC) |
| Coil Voltage | 24 V DC / 110 V AC / 220 V AC |
| Response Time | ≤ 10 ms |
| Insulation Resistance | ≥ 100 MΩ (at 500 V DC) |
| Dielectric Strength | 1500 V AC, 1 min between contacts |
| Operating Temperature | -10°C to 55°C |
| Storage Temperature | -20°C to 70°C |
| Dimensions | 130 x 111.5 x 32.8 mm |
| Weight | 0.3 kg |
| Mounting Type | DIN Rail / Panel Mountable |
| Compliance | CE, UL |
Applications
- Signal isolation and amplification in DCS systems
- Switching control for industrial actuators and valves
- Integration into safety and alarm circuits
- Interface between low-level control signals and high-power devices
- Process automation in chemical, power, and manufacturing plants
- Relay logic replacement for legacy control systems
FAQ
Q: What type of relay contacts does the NFDR541-P50 use?
A: It uses Form C (SPDT) contacts.
Q: What is the maximum current the module can handle?
A: The module can handle up to 5 A for both AC and DC loads.
Q: Can this module operate with multiple coil voltages?
A: Yes, it supports 24 V DC, 110 V AC, and 220 V AC.
Q: What is the response time of the relays?
A: The response time is ≤ 10 milliseconds.
Q: Is this module suitable for DIN rail mounting?
A: Yes, it supports both DIN rail and panel mounting.
Q: What is the insulation resistance between contacts?
A: The insulation resistance is ≥ 100 MΩ at 500 V DC.
Q: Can this relay module operate at high temperatures?
A: It can operate safely up to 55°C.
Q: Is the NFDR541-P50 compatible with legacy relay logic systems?
A: Yes, it can replace traditional relay logic in many applications.
Q: What standards and compliance certifications does it meet?
A: It is CE and UL certified.
Q: What is the dielectric strength of the relay module?
A: It can withstand 1500 V AC for 1 minute between contacts.
Recommended Related or Same-Series Models
| Model | Description |
|---|---|
| NFDR541-P10 | 2-relay module for small control applications |
| NFDR541-P20 | 4-relay module with lower coil voltage options |
| NFDR541-P30 | 4-relay module with enhanced surge protection |
| NFDR541-P40 | 6-relay module for expanded control capacity |
| NFDR541-P60 | 8-relay module for high-density control racks |
| NFDR541-P70 | 4-relay module with extended temperature range |
Popular Yokogawa Models
| Model | Description |
|---|---|
| NFDR541-P50 | Standard 4-relay module |
| NFLC121-S00 | Serial communication module |
| NFLR121-SE0 | Relay module for DCS signal interface |
| NFSB100-S51 | Bus repeat module |
| NFSB100-S41 | Signal interface module |
| NFDR541-P30 | 4-relay module with surge protection |
| NFDR541-P20 | 4-relay module, low voltage coil |
| NFLC121-R00 | Communication interface module |
