FC4A-R081 datasheet(22/29 Pages) ETC2

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MicroSmart Series

Programmable Logic Controllers

Relay Output Module Speciﬁcations

Part Number

FC4A-R081

FC4A-R161

Output Points

8 (4/1 common)

16 (8/1 common)

Output

1NO (form A)

Maximum Load Current

2A per point

7A per common

8A per common

Minimum Switching Load

0.1mA/0.1V DC (reference value)

Initial Contact Resistance

30mΩ maximum

Electrical Life

100,000 operations minimum

(rated load 1,800 operations/hour)

Mechanical Life

20,000,000 operations minimum

(no load 1,8000 operations/hour)

Rated Load

240V AC/2A (resistive load, inductive load cos ø = 0.4)

30V DC/2A (resistive load, inductive load L/R = 7ms)

Dielectric Strength

Between output and

terminals: 1,500V AC 1 minute

Between output terminal and internal circuit: 1,500V AC, 1 minute

Between output terminals (COMs): 1,500V AC, 1 minute

Connector

On Mother Board

MC1.5/11-G-3.81BK

(Phoenix Contact)

MC1.5/10-G-3.81BK

(Phoenix Contact)

Connector Insertion/

Removal Durability

100 times minimum

Applicable Ferrule

1-wire: A1 0.5-8 WH

2-wire: A1-TWIN 2×0.5-8 WH

Internal

Current

Draw

All outputs ON

30mA (5V DC)

40mA (24V DC)

45mA (5V DC)

75mA (24V DC)

All outputs OFF

5mA (5V DC)

0mA (24V DC)

5mA (5V DC)

0mA (24V DC)

Internal Power Consumption (at

24V DC while all outputs ON)

1.16W

2.10W

Weight

110g

145g

Combination I/O Module Speciﬁcations

Part Number

FC4A-M08BR1

FC4A-M24BR2

Input Points

4 (4/1 common)

16 (16/1 common)

Input Voltage

24V DC sink/source input signal

Input Voltage Range

20.4 to 28.8V DC

Input Current

7mA/point (24V DC)

Input Impedance

3.4kΩ

ON Voltage

15V minimum

OFF Voltage

5V maximum

ON Current

4.2mA minimum (at 15V DC)

OFF Current

1.2mA maximum

Turn ON Time

4ms (24V DC)

Turn OFF Time

4ms (24V DC)

Isolation

Between input terminals: Not isolated

Internal circuit: Photocoupler isolated

External Load for I/O Interconnection

Not needed

Signal Determination Method

Static

Effect of Improper Input Connection

Both sinking and sourcing input signals can be connected.

If any input exceeding the rated value is applied, permanent damage may be

caused.

Cable Length

3m in compliance with electromagnetic immunity

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