Excellent PLC
Product Introduction
The Yokogawa NFDR541-P00 S2 is a high-performance relay output module designed for industrial automation and control systems. It forms part of the FA-M3/FA-M3V or CENTUM series, providing reliable digital output functionality. This module enables precise control of actuators, alarms, and signaling devices in complex process control environments. Built with robust engineering, the NFDR541-P00 S2 ensures stable operation even under harsh industrial conditions.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | NFDR541-P00 S2 |
| Type | Relay Output Module |
| Output Type | SPST Relay |
| Number of Channels | 4 |
| Output Current Rating | 2 A 250 VAC / 30 VDC |
| Response Time | 10 ms |
| Operating Voltage | 24 VDC nominal |
| Power Consumption | 2.5 W typical |
| Operating Temperature | 0–55 °C |
| Storage Temperature | -20–75 °C |
| Dimensions | 130 x 111.5 x 32.8mm |
| Weight | 0.3 kg |
| Mounting | DIN rail or panel mount |
| Communication Interface | Backplane connection to controller |
Product Applications
-
Driving alarms and signal indicators in control rooms
-
Activating valves, pumps, or other actuators in process plants
-
Integration into PLC or DCS systems for automation
-
Safety interlock operations requiring reliable switching
-
Discrete control in chemical, power, and water treatment plants
Product Advantages
-
High Reliability: Designed for continuous industrial operation with stable relay performance.
-
Versatile Output Control: Can switch AC or DC loads with rated currents up to 2 A.
-
Fast Response Time: 10 ms typical switching time allows for precise control.
-
Compact Design: Slim 22.5 mm width saves panel space.
-
Easy Installation: DIN rail or panel mounting for flexible deployment.
-
Robust Isolation: Photocoupler isolation prevents signal interference and protects the controller.
FAQ
-
Q: What is the maximum switching current of the NFDR541-P00 S2?
A: The module supports up to 2 A per channel at 250 VAC or 30 VDC. -
Q: Can it switch DC loads?
A: Yes, it can handle DC loads up to 30 VDC and 2 A. -
Q: What is the typical relay response time?
A: Approximately 10 milliseconds. -
Q: Is there electrical isolation between input and output?
A: Yes, it uses photocoupler isolation for all channels. -
Q: How does it communicate with the main controller?
A: Through the backplane interface of the FA-M3 or CENTUM system. -
Q: Can multiple modules be used together?
A: Yes, multiple NFDR541-P00 S2 modules can be installed on the same backplane to expand output channels. -
Q: What is the rated operating voltage for the module?
A: 24 VDC nominal input. -
Q: Can the module be used in high-temperature environments?
A: It operates safely between 0–55 °C. -
Q: What protection features does the module have?
A: Photocoupler isolation protects the system against electrical noise and voltage spikes. -
Q: How is the module mounted?
A: It supports both DIN rail and panel mounting methods.
Related / Same-Series Models
| Model | Type | Channels | Output Type |
|---|---|---|---|
| NFDR541-P01 S2 | Relay Output | 8 | SPST |
| NFDR542-P00 S2 | Relay Output | 4 | SPDT |
| NFDR543-P00 S2 | Relay Output | 6 | SPST |
| NFDR544-P00 S2 | Relay Output | 4 | SPST |
| NFDR545-P00 S2 | Relay Output | 8 | SPDT |
| NFDR546-P00 S2 | Relay Output | 12 | SPST |
Popular Models from Yokogawa
| Model | Type | Channels | Output Type |
|---|---|---|---|
| NFCP050-S00 | Power Supply | N/A | N/A |
| NFBU200-S15 | Controller Base | N/A | N/A |
| NFLR121-S00 | Serial Communication | N/A | N/A |
| AIP825 | Operation Keyboard | N/A | N/A |
| NFCB301-C100 | SB Bus Cable | N/A | N/A |
| NFDR541-P00 S2 | Relay Output | 4 | SPST |
