Manufacturer: Yokogawa Electric Corporation
STARDOM: FCN, FCN-500, FCN-100, FCN-RTU, FCJ
Yokogawa Relay Output Module NFDR541-P50
Standard Specifications
Relay Output Module
The Relay Output Module outputs the 16-channel relay contact signals.
Yokogawa Relay Output Module NFDR541-P50
|
Item
|
Specifications
|
|
Model
|
NFDR541
|
|
Number of output channels
|
16
|
|
Rated applied voltage (*1)
|
24 to 110 V DC, 100 to 240 V AC, 50/60Hz
|
|
Maximum load current (*2)
|
Resistive load:
24 V DC: 2.0 A/channel, 48V DC: 1.0A/channel,110 V DC: 0.4 A/channel
100 V AC: 2.0 A/channel, 220 V AC: 2.0 A/channel
Inductive load:
24 V DC: 0.6 A/channel, 48V DC: 0.3A/channel,110 V DC: 0.1 A/channel
100 V AC: 1.0 A/channel, 220 V AC: 1.0 A/channel
|
|
Withstanding voltage
|
Between output signal and system: 2 kV AC
Between commons: 1.35 kV AC, common every 8-channel
|
|
Functions
Status output
|
ON/OFF status output function
|
|
Output fallback (*3) (*4)
|
HOLD: Holds the current states when the fallback action is triggered.
OFF: Resets all the output channels to off when the fallback action is triggered.
NO: Performs no fallback action.
|
|
Output response time
|
12 ms or less (for status output)
|
|
Maximum current consumption
|
780 mA (5 V DC)
|
|
Weight
|
0.3 kg
|
|
External connection
|
Pressure clamp terminal
|
*1: NFDR541 is compliant with the EU Directives only when the voltage of 53 VDC or less is applied to its output terminal.
*2: Maximum 8 A is allowed per common. Connect a spark killer diode when driving DC relay. Yokogawa Relay Output Module NFDR541-P50
*3: Fallback detection time is 4 seconds.
*4: HOLD, OFF, or NO should be chosen for all channels commonly. Yokogawa Relay Output Module NFDR541-P50
Note: The signals connected the same common should be the same phase when applying AC voltage.
Models and Suffix Codes
Digital Output Module
Yokogawa Relay Output Module NFDR541-P50
|
|
|
Description
|
|
Model
|
NFDR541
|
Relay Output Module (16-channel, 24 to 110 V DC/100 to 240 V AC, Isolated)
|
|
Suffix Codes
|
-P
|
Standard type
|
|
5
|
General-purpose type with no explosion protection
|
|
E
|
General-purpose type with explosion protection
|
|
0
|
Basic type
|
|
1
|
With ISA Standard G3 option
|
|
Option Code
|
/C4S70
|
With Pressure Clamp Terminal Block for Digital Input [Model : NFTC4S-70]
|
