Autonics SFC-422 Handmatig - Pagina 2

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᜸ Caution

Failure to follow instructions may result in injury or product damage.

01. Use the product within the rated specifications.

Failure to follow this instruction may result in fire or product damage.

02. Use a dry cloth to clean the unit, and do not use water or organic solvent.

Failure to follow this instruction may result in fire.

03. When connecting the power input and relay output, use AWG 18 (0.8mm

or over and tighten the terminal screw model with a tightening torque of 0.3 N m.

Use the copper-conductor wire with the temperature class 60℃.

Failure to follow this instruction may result in fire or malfunction due to contact failure.

04. Keep the product away from metal chip, dust, and wire residue which might flow

into the unit.

Failure to follow this instruction may result in fire, product damage or malfunction.

05. The durability of relay output depends on conditions of relay switching and load.

Be sure to test under actual operating conditions and use it within the appropriate

switching cycles without problem on product performance.

Failure to follow this instruction may result in fire or product damage.

06. Do not touch the relay output terminal immediately after the power source to the

load is disconnected.

Failure to follow this instruction may result in electric shock.

Cautions during Use

• Follow instructions in 'Cautions during Use' . Otherwise, it may cause unexpected accidents.

• The power input is insulated and limited voltage/current or use SELV, Class 2 power supply.

• Connect a protective device (fuse etc.) to the safety output terminal for short-circuit,

overcurrent and ground fault protection.

Failure to follow this instruction may result in fire or malfunction.

• Do not use AC and DC circuits together between safety output terminals.

-SFC-R212: between 13-14 terminal and 23-24 terminal

-SFC-R412, SFC-ER412: between 13-14 terminal and 23-24 terminal or between 33-34 terminal

and 43-44 terminal

-SFC-R212-R2□: between 13-14 terminal and 23-24 terminal or between 37-38 terminal and

47-48 terminal

• Keep away from high voltage lines or power lines to prevent inductive noise. In case installing

power line and input signal line closely, use line filter or varistor at power line and shielded

wire at input signal line. Do not use the product near the equipment which generates strong

magnetic force or high frequency noise.

• Do not drop the product or expose it to excessive vibration or shock. It may cause failure or

malfunction.

• Be sure to turn off the power before connecting, inspecting and repairing the product. It may

cause malfunction or short circuit

• When mounting the products close to each other, the rated current of the relay output is 3A.

Do not apply a current greater than 3A. If the current in the relay output flows 3A, or more,

make sure that the distance between the products should be 20mm or more.

• Assessment of conformity to the required safety level is evaluated for the entire system.

Please consult with a certified certification body regarding the assessment procedure.

• Be sure to set the off-delay time to maintain the safety function of the system. Set the setting

of off-delay switch on both the front and back sides to the same value. If you set it differently,

an error occurs.

• For switches used for safety inputs, logic input and feedback start input, use a switch with

contacts capable of normally switching the micro loads (24 VDCᜡ, 5mA).

• It should be done away regarded as an industrial waste. For more information, please refer to

laws, regulations and standards in the country or region.

• This unit may be used in the following environments.

- Indoors (in the environment condition rated in 'Specifications')

- Altitude max. 2,000m

- Pollution degree 3

- Installation category Ⅲ

Ordering Information

This is only for reference.

For selecting the specific model, follow the Autonics web site.

SFC

❶

❷

❸

❶ Function

No mark: Basic unit

A: Advanced unit

N: Non-contact door switch unit

(for Autonics SFN Series)

ER: Expansion relay unit

R: Relay unit

❷ No. of safety instantaneous outputs

Number: Number of outputs

❸ No. of auxiliary outputs

Number: Number of outputs

❹ Off-delay output elements

No mark: P channel FET

R: Relay (Relay unit)

❹

❺

❻

❺ No. of Off-delay outputs

No mark: None

2: 2

❻ Max. Off-delay time

Number: Time (unit: sec)

❼ Terminal type

No mark: Screw

L: Screwless

Specifications

Unit

Model

Power supply

Allowable voltage range

Power consumption

01)

) cable

Input

Input time

Cable

Safety output

Instantaneous

Off-delay

04)

Time accuracy

Load current

Leakage current

Operating time

(OFF → ON)

05)

Response (return) time

(ON → OFF)

05)

Auxiliary output

Load current

Leakage current

Logical AND connections

SFN connections

06)

Approval

Certification

Unit weight (package)

01) Not include the power consumption of loads.

(SFC-N exclude the power supplied to the non-contact door switch.)

02) Includes a diagnostic pulse (max. 600 ㎲). Be cautious when using the output

signal as an input signal for the control device.

03) Available changing via setting switch on the back side of the product.

04) Available to set Off-delay time (max. 3 sec. / 300 sec., depends on model)

05) The operation (response) time of each model. The time increases when a logical connection or expansion relay

unit is connected.

06) SFC-N units can only be connected to Autonics non-contact door switch units SFN Series.

Unit

Model

Power supply

Allowable voltage range

Power consumption

01)

Input

Input time

Cable

Safety output

Instantaneous

Off-delay

02)

Time accuracy

Capacity

Life expectancy

Contact resistance

Inductive load switching

Conditional short-circuit

current

Operating time (OFF → ON)

Response (return) time (ON

→ OFF)

04)

Auxiliary output

Load current

Leakage current

Expansion units connections Max. 5 units

❼

Approval

Certification

Unit weight (package)

01) Not include the power consumption of loads.

02) Available to set Off-delay time (max. 3 sec. / 30 sec., depends on model)

03) Use 6 A fast-blow fuse under the IEC 60127 standard as a short-circuit protection device.

04) The operation (response) time of each model. The time increases when a logical connection or expansion relay

unit is connected.

05) Except operation time of advanced unit, non-contact door switch unit

Pollution

Overvoltage category

Impulse withstand

voltag for relay unit

(IEC/EN 60947-5-1)

Dielectric strength

Insulation resistance

Vibration

02)

Vibration (malfunc.)

02)

Shock

02)

Shock (malfunc.)

02)

Protection structure

Ambient temperature

Ambient humidity

01) In case of relay unit, output terminals between 13-14, 23-24 and 33-34, 43-44 (37-38, 47-48)

02) This data based on the product is mounted with bolts. When installing DIN rail, use the product in an

environment with small vibration (condition: less than 0.4 mm double amplitude)

Basic

Advanced

SFC-422-□

SFC-A322-2□-□

24 VDCᜡ

85 to 110% of rated voltage

≤ 2.5 W

≤ 3.0 W

ON: ≥ 11 VDCᜡ ≥ 5 mA, OFF: ≤ 5 VDCᜡ ≤ 1 mA

≥ 50 ms, feedback start (manual) : ≥ 100 ms

≤ 100 m (≤ 100Ω, ≤ 10nF)

P channel FET

02)

4 ×

3 ×

03)

2 ×

03)

≤ ± 5%

Below 2-point output: ≤ DC 1 A, Over 3-point output: ≤ DC 0.8 A

≤ 0.1 mA

Safety input: ≤ 50 ms

Logic input: ≤ 200 ms

≤ 15 ms, non-contact door switch input or logic input: ≤ 20 ms

2 × PNP transistor: X1, X2 (error)

≤ 100 mA

≤ 0.1 mA

No. of connections: max. 4 units, no. of total connections: max. 20 units

No. of layers: max. 5 layers, cable length: ≤ 100 m

IEC/EN 61508 (SIL3), IEC/EN 62061 (SILCL3)

IEC/EN 60947-5-1, EN ISO 13849-1 (Category 4, PLe)

UL listed E249635

ᜪ

ᜢ ᜩ ᜦ

≈ 70 g (≈ 120 g)

≈ 90 g (≈ 140 g)

Expansion relay

Relay

SFC-ER412-□

SFC-R412-□

24 VDCᜡ

85 to 110% of rated voltage

≤ 2.5 W

≤ 4.0 W

ON: ≥ 11 VDCᜡ ≥ 5 mA, OFF: ≤ 5 VDCᜡ ≤ 1 mA

≥ 50 ms, feedback start (manual) : ≥ 100 ms

≤ 100 m (≤ 100Ω, ≤ 10nF)

Relay (A contact)

4 ×

240 VACᜠ 5 A resistance load, 30 VDCᜡ 5 A resistance load

Mechanical: ≥ 10,000,000 operations,

Malfunction: ≥ 50,000 operations

≤ 100 mΩ

IEC60947-5-1: AC-15(230 V/2 A), DC-13(24 V/1.5 A), UL508: B300/R300

100 A

03)

≤ 30 ms

≤ 100 ms

04)

05)

≤ 10 ms

≤ 15 ms

1 × PNP transistor:

1 × PNP transistor: X1

X2 (error)

≤ 100 mA

≤ 0.1 mA

IEC/EN 61508 (SIL3), IEC/EN 62061 (SILCL3)

IEC/EN 60947-5-1, EN ISO 13849-1 (Category 4, PLe)

UL listed E249635

ᜪ

ᜢ ᜦ

ᜢ ᜩ ᜦ

≈ 100 g (≈ 150 g)

≈ 110 g (≈ 160 g)

III

Input terminals and relay output terminals: 6 kV

Relay contacts between 13-14 / 23-24 and 33-34 / 43-44 (37-38 / 47-48): 6 kV

between 13-14 and 23-24: 4 kV

between 33-34 and 43-44 (37-38 and 47-48): 4 kV

Basic / Advanced / Non-contact door switch unit:

500 VACᜠ 50/60 Hz for 1 min. (between all terminals and case)

Expansion relay / relay unit:

1,500 VACᜠ 50/60 Hz for 1 min. (between all terminals and case)

2,500VACᜠ 50/60Hz for 1 min. (between input terminals and output

terminals

)

01)

≥ 100 MΩ (500 VDCᜡ megger)

0.75 mm amplitude at frequency of 10 to 55 Hz (for 1 min) in each X, Y, Z

direction for 1 hour

0.5 mm amplitude at frequency of 10 to 55 Hz (for 1 min) in each X, Y, Z

direction for 10 minutes

300 m/s

(≈ 30 G) in each X, Y, Z direction for 3 times

100 m/s

(≈ 10 G) in each X, Y, Z direction for 3 times

IP20

-10 to 55 ℃, storage: -25 to 65 ℃ (rated at no freezing or condensation)

25 to 85 %RH, storage: 25 to 85 %RH (rated at no freezing or condensation)

Non-contact door switch

SFC-N322-2□-□

≤ 3.5 W

3 ×

03)

2 ×

03)

≤ ± 5%

Non-contact door switch

input: ≤ 100 ms

Max. 30 units

≈ 100 g (≈ 150 g)

≈ 50 ms

P-CH FET

safety output

Max. 600 ㎲

SFC-R212-□

SFC-R212-R2□-□

≤ 4.0 W

≤ 6.0 W

2 ×

≤ ± 5%

≈ 80 g (≈ 130 g)

≈ 110 g (≈ 150 g)