Brand: Yokogawa. Manufacturer: Yokogawa Electric Corporation
STARDOM: FCN, FCN-500, FCN-100, FCN-RTU, FCJ
Yokogawa Relay Output Module NFDR541
Standard Specifications
Relay Output Module The Relay Output Module outputs the 16-channel relay contact signals.
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 *3: Fallback detection time is 4 seconds. *4: HOLD, OFF, or NO should be chosen for all channels commonly. Yokogawa Relay Output Module NFDR541 Note: The signals connected the same common should be the same phase when applying AC voltage.
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
Models and Suffix Codes
Digital Output Module
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]
Description
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]
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