Autonics SFD Series Safety Door Switch Instruction Manual

SFD Series Safety Door Switch

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Specifications

• Model: TCD210163AE
• Product Type: Safety Door Switch
• Series: SFD Series

Product Information

Main Features:

The Safety Door Switch TCD210163AE is designed to provide
fail-safe protection when used with machinery that may cause
serious injury or substantial economic loss. It ensures safe
operation by monitoring the status of the door and preventing
unintended machine operation.

Safety Considerations:

• Warning: Failure to follow instructions may
  result in serious injury or death.

• Installation: Must be done by a qualified
  system manager to prevent personal injury due to unintended
  operation.

• Environment: Do not use in places with
  flammable/explosive/corrosive gas, high humidity, direct sunlight,
  etc., to avoid explosion or fire.

• Maintenance: Regularly check the switch for
  any damage or signs of tampering to ensure proper functioning and
  safety.

Product Usage Instructions

Installation:

1. Ensure the machine is turned off before installation.

2. Follow the wiring diagram provided in the manual for correct
   connections.

3. Mount the Safety Door Switch securely on the door frame
   according to the installation guidelines.

Operation:

Once installed, ensure that the Safety Door Switch is
functioning properly by testing it with the machine turned off. The
switch should prevent machine operation when the door is open.

Maintenance:

Regularly inspect the switch for any damage, modification, or
signs of tampering. Check the connections periodically to ensure
proper functioning and safety compliance.

FAQ (Frequently Asked Questions)

Q: Can I use the Safety Door Switch in high humidity

environments?

A: No, it is advised not to use the unit in high humidity
environments to prevent malfunction and ensure safety.

Q: How often should I check the installed status of the

switch?

A: It is recommended to check the switch status weekly,
especially after any maintenance or component replacement.

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TCD210163AE
Safety Door Switch
SFD Series PRODUCT MANUAL
For your safety, read and follow the considerations written in the instruction manual, other manuals and Autonics website. The specifications, dimensions, etc. are subject to change without notice for product improvement. Some models may be discontinued without notice.
Main Features
· Available to change the direction of inserting the operation key by rotating head : Inserting the operation key from 5 directions in the top and side
· Various kinds of contact composition : 1 N.O.+1 N.C., 2 N.C., 1 N.O.+2 N.C., 3 N.C.
· Selectable between connector type which reduces working process and terminal type which is useful for maintenance
· Selectable head material between metal and plastic

Safety Considerations
· Observe all Safety Considerations’ for safe and proper operation to avoid hazards. · symbol indicates caution due to special circumstances in which hazards may occur. Warning Failure to follow instructions may result in serious injury or death. 01\. Fail-safe device must be installed when using the unit with machinery that may cause serious injury or substantial economic loss. (e.g. nuclear power control, medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime/disaster prevention devices, etc.) Failure to follow this instruction may result in personal injury, economic loss or fire. 02\. System manager means followings; – a personnel who is fully aware of installation, setting, operation, and maintenance of the product – a personnel who well observes standard/regulation/statute on the product by type of machine the product installed in and nation/region the product used in Machine user means a personnel who is appropriately trained about using machine by the system manager, so that machine user can operate the machine correctly. System manager has duty to train the machine user about operation of the product. Machine user has to report directly to the system manager when unusual status has been found while system is operating. Failure to follow this instruction may result in personal injury, economic loss or fire. 03\. The product has to be installed, set, and combined with machine control system by the qualified system manager. Failure to follow this instruction may result in personal injury due to unintended operation and unstable detection. 04\. Before using the product, check that function of the product operates as intended while machine is turned off after installation. Failure to follow this instruction may result in personal injury due to unintended operation and unstable detection. 05\. Do not use the unit in the place where flammable/explosive/corrosive gas, high humidity, direct sunlight, radiant heat, vibration, impact, salinity, moisture, or steam, or dust may be present. Failure to follow this instruction may result in explosion or fire. 06\. Do not disassemble or modify the unit. Failure to follow this instruction may result in personal injury or fire due to loss of safety function. 07\. Do not connect, repair, inspect, or replace the unit while connected to a power source. Failure to follow this instruction may cause the external devices connected to the product may unexpectedly operate. 08\. Be cautious about the installing place of the operation key in order to protect worker from hitting the operation key when the door is opened. Failure to follow this instruction may result in personal injury. 09\. Do not use a head of the door lock switch (SFDL Series). Failure to follow this instruction may result in personal injury or fire due to loss of safety function. 10\. Install separate safety device to fix door closed, or door can be opened because of vibration or weight of the door. Failure to follow this instruction may result in personal injury. 11\. Check the installed status of the switch, operating status of the switch, and signs of damage, modification, tampering of the switch at the following situation and on a weekly basis. – when operating the safety system at first – when replacing component of the system – when the system has not been operated for a long time Failure to follow this instruction may result in personal injury due to malfunction of the product and safety function. 12\. CheckConnections’ before wiring. And make sure that there are no safety problems. Failure to follow this instruction may result in personal injury or fire due to loss of safety function.
Caution Failure to follow instructions may result in injury or product damage.
01. Use the unit 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. Keep the door switch away from debris and tighten the screw securely when replacing the head. Failure to follow this instruction may result in malfunction.
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. Do not use the switch as a guard door stopper. Install separate mechanical stopper. Failure to follow this instruction may result in product damage.
06. Carefully manage the spare operation key in order to prevent use of the key without permission. Failure to follow this instruction may result in loss of safety function due to insertion of the spare operation key.
07. Use only Autonics operation key. Failure to follow this instruction may result in product damage.
08. Install the operation key tightly within the range written in ‘Installation’ with welding, rivet, or special bolt in order not to be easily released from the switch. Failure to follow this instruction may result in product damage.

GB/T14048.5

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Cautions during Use
· Follow instructions in Cautions during Use’. Otherwise, it may cause unexpected accidents. · Use the switch with the dedicated controller. Do not use the switch with another controller randomly. · This unit may be used in the following environments. – Indoors (in the environment condition rated inSpecifications’) – Altitude max. 2,000m – Pollution degree 3 – Installation category – Enclosure Type

Product Components
· Product

· Insftruction manual

Sold Separately

· Operation key: SFD-K

· M12 Connector Cable: CDH4–

· Group locking device: SFD-LT / Connecting cable: SFD-LT-C

Ordering Information

This is only for reference, the actual product does not support all combinations. For selecting the specified model, follow the Autonics website.

SFD – –

Head materials No mark: Plastic M: Metallic
Contact composition AB: 1 N.O., 1 N.C. 2B: 2 N.C. A2B: 1 N.O., 2 N.C. 3B: 3 N.C.

Connection outlet No mark: 1 2: 2
Connection outlet specification M20: M20 thread G1/2: G1/2 thread C: M12 connecter

Contact Composition and Operation

Contact composition represents the locked status with the operation key inserted. : ON, : OFF

Model

Contact

Contact composition

Contact operation
Operation key Operation key complete insertion extrection

20.5

55

37

Dimensions

· Unit: mm, For the detailed dimensions of the product, follow the Autonics web site.

Connector type

1 connection outlet terminal type

7.5

7.5

4

4

30 16.8

30

0.5

16.8

0.5

4

4

37

30

30

4.2

4.2

51

51

55

24 30.5 32
2 connection outlet terminal type

7.5

7.2

50

30

16.8

4

24 30.5 32
0.5

4

37

30

SFD-AB-

1 N.C., 1 N.O.

SFD-2B- 2 N.C.

SFD-A2B-

2 N.C., 1 N.O.

SFD-3B- N.C. 3

11

12

11-12

33

34

33-34

11

12

11-12

31

32

31-32

11

12

11-12

21

22

21-22

33

34

33-34

11

12

11-12

21

22

21-22

31

32

31-32

Specifications

Model

SFD–M20

SFD–G1/2

SFD–C

Rated voltage/current for load

Resistive load: 6 A/250 VAC , 0.6 A/250 VDC Inductive load (IEC): AC-15 3 A/240 VAC , DC-13 0.27 A/250 VDC Inductive load (UL): A300, Q300

Directing opening force 80 N

Directing opening distance 10 mm

Operating speed

0.05 to 1 m/s

Operating frequency

20/min

Insulation resistance

100 M (500 VDC megger)

Contact resistance

50 m (initial value)

Impulse dielectric strength

Between the terminals: 2 kV (IEC 60947-5-1) Between each terminal and non-live part: 5 kV (IEC 60947-5-1)

Conditional short circuit current

100 A

Life cycle

Electrical: 100,000 operations (240 VAC 6 A) Mechanical: 1,000,000 operations

Vibration (malfunction)
Shock Shock (malfunction) Ambient temperature

0.75 mm amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 10 min 1,000 m/s2 ( 100 G) in each X, Y, Z direction for 3 times 300 m/s2 ( 30 G) in each X, Y, Z direction for 3 times
-30 to 70, storage: -40 to 70 01) (no freezing or condensation)

Ambient humidity Protection structure

35 to 90 %RH , storage: 35 to 90 %RH (no freezing or condensation) IP67 02) (IEC standard, except for head)

Material

Plastic head – polyamide 6, metallic head – zinc case: polyamide 6, operation key: stainless steel 304

Approval Connection type

GB/T14048.5
M20 connector cable G1/2 connector cable M12 plug connector

Unit weight (packaged)

· 1 connection outlet plastic: 80 g ( 120 g) metallic: 110 g ( 150 g)
· 2 connection outlet plastic: 110 g ( 140 g) metallic: 130 g ( 170 g)

Plastic: 85 g ( 130 g)
Metallic: 115 g ( 160 g)

01)UL approved ambient temperature: 65
02)Rated protection structure is for the switch body. Be cautious about preventing the head part from entering the foreign materials such as dust and water.

49

45

Mounting hole cut-out
· 1 connection outlet
22 ±0.1 20 ±0.1

24 30.5 32
· 2 connection outlet 40 ±0.1 34 ±0.1 22 ±0.1 20±0.1

51±0.1 4.2 ±0.1
45±0.1 4.4±0.1

Diameter: 4 ±0.1 Height: 8 ±0.1

Diameter: 4 ±0.1 Height: 8±0.1

22±0.1

40 ±0.1

is installing spot of protrusion for fixing the switch firmly.

Unit Description

Connector type

Terminal type (1 connection outlet)

Operation key hole (SLOT)

Terminal type (2 connection outlet)

Head Switch body Terminal cover Cable connector

Cable gland port

4.4

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Installation

· The head of the switch can be rotated by loosening the four screws from the corners of the head and reinstalling the head in the desired orientation.
· Be sure to install the switch with the minimum radius at a hinged door as shown in the table. For more information about the operation keys, refer to the product manuals. Door hinge

R2 R1
Door hinge

Operation key
SFD-KH SFD-KL SFD-KHR SFD-KLR SFD-KLF SFD-KLF2

Minimum radius

R1

R2

300 mm 300 mm

50 mm 300 mm

· Inspect the inserted operation key remains within the set zone (0.5 to 3 mm).
Set zone: 0.5 to 3 mm

· Install the operation key within ±1 mm from the center of the operation key hole.

±1 mm

±1 mm

Sold Separately: Operation Key (SFD-K)

· Unit: mm, For the detailed dimensions of the product, follow the Autonics web site.

SFD-KH

SFD-KL

15

15

28

28

2

10

15

4.3

22

4.3

16

8.5

10 20 30
SFD-KHR
15

2
10 20 30
SFD-KLR
15

28

28

· Recommended screw tightening torque

Screw Terminal screw (M3.5) Terminal block screw (M3) Terminal cover screw (M3) Head mounting screw (M3) Cable gland M22 NUT, G1/2 NUT

Tightening torque 0.6 to 0.8 N.m 0.3 to 0.5 N.m 0.4 to 0.6 N.m 0.7 to 0.9 N.m 2.7 to 3.3 N.m 1.3 to 1.5 N.m

Connections

· When wiring with the ring crimp terminal, connect the terminals as shown in figure for the cable not to override to the case and cover.

11

12

21

22

31/33

32/34

· M12 connector pin arrangement

Pin Contact

2

1

1

12

2

11

3

4

3

31/33

4

32/34

· Use the UL approved ring crimp terminal listed in below. Bend the terminal as following figure to use. 19

7.7 8

Ø1.9

· Use lead wire sizes AWG20 (0.518 mm2) and prepare lead wires using the length given in the following diagram. If lead wires are too long or short, the cover may not be properly closed.
11 12

Ø3.7 Ø6.6

(unit: mm)

21 31/33

22 32/34

22 32 42

Manufacturer JST

Model
FN0.5-3.7 (flared type) N0.5-3.7 (straight type)

(unit: mm)

· Cable gland specification and recommended product

Thread spec

MFR

Model

Cable Ø

G1/2

CP SYSTEM

FCGL-G12B

4 – 8 mm

M20

LAPP

ST-M20X1.5 / 5311-1020

6 – 13 mm

· In case of using the cable gland with the 9 mm screw thread or longer, a gap between the switch and cable may affect the protection structure.
· Do not use metallic duct. Using metallic duct can result in electric shock due to the damage on the service entrance.

4.2

15

22

3.6

Ø9

10

2

20

5

30

SFD-KLF, SFD-KLF2
56 40 30

4.2

8.5

Ø9
10 20 30
· When installing the switch on a hinged door, turn the angle adjustment screw to adjust the inclination of the control key toward the door hinge.

16

15

A
15 20°

Ø4.5 Ø8

Inclination

Door hinge

28.5

42.5

14

B

A

A Angle adjusting screw

Base

B

[Material] SFD-KLF: Polyamide

SFD-KLF2: Zinc

7.5

10

5

2

-|Transparent Guide|-

Sold Separately: Connector Cable

· For detailed information, refer to the `M8/M12 Connector Cable’ manual.

Appearance

Power

Connector 1 Connector 2 Length Feature 2 m

Model CIDH4-2

DC

M12 (SocketFemale) 4-pin

4-wire

3 m

Oil resistant CIDH4-3

5 m

PVC

CIDH4-5

7 m

CIDH4-7

2 m

CIDH4-2-A

DC

M12 (SocketFemale) 4-pin

4-wire

3 m

Oil resistant CIDH4-3-A

PVC

5 m

CIDH4-5-A

7 m

CIDH4-7-A

2 m

CLDH4-2

M12 (Socket-

DC

Female),

4-wire

L Type 4-pin

3 m

Oil resistant CLDH4-3

5 m

PVC

CLDH4-5

7 m

CLDH4-7

2 m

CLDH4-2-A

M12 (Socket-

DC

Female),

4-wire

L Type 4-pin

3 m

Oil resistant CLDH4-3-A

PVC

5 m

CLDH4-5-A

7 m

CLDH4-7-A

1 m

C1DH4-1

DC

M12 (Socket- M12 (Socket- 3 m Female) 4-pin Male) 4-pin 5 m

Oil resistant C1DH4-3

PVC

C1DH4-5

7 m

C1DH4-7

1 m

C2DH4-1

DC

M12 (Socket- M12 (Socket- 3 m

Female),

Male),

L Type 4-pin L Type 4-pin 5 m

Oil resistant C2DH4-3

PVC

C2DH4-5

7 m

C2DH4-7

1 m

C3DH4-1

DC

M12 (SocketFemale) 4-pin

M12 (SocketMale), L Type 4-pin

3 m 5 m

Oil resistant C3DH4-3

PVC

C3DH4-5

7 m

C3DH4-7

1 m

C4DH4-1

DC

M12 (SocketFemale), L Type 4-pin

M12 (SocketMale) 4-pin

3 m 5 m

Oil resistant C4DH4-3

PVC

C4DH4-5

7 m

C4DH4-7

Sold Separately: Group Locking Device (SFT-LT) / Connecting Cable (SFD-LT-C)

Model

SFD-LT

SFD-LT2

Type

Side inserted type

Upside inserted type

Head material of the applied model

Metal

Padlock ring diameter Ø 5 to 7 mm

Load Shock

Max. 30 N 300 m/s2 ( 30 G) X, Y, Z direction for 3 times

Vibration

0.35 mm amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 10 min

Side inserted type: SFD-LT
· Unit: mm, For the detailed dimensions of the product, follow the Autonics web site. 16 5.5
4 – Ø7.5

13

6

63

45

29
Upside inserted type: SFD-LT2
· Unit: mm, For the detailed dimensions of the product, follow the Autonics web site. 16 5.5
4 – Ø7.5

13

7.5

63

45

29
Cautions
· Head material: Use for the metal head of applied models. · Select the padlock locked in the group locking device to be less than 2 kg.
Failure to follow this instruction may result in product or safety switch damage. · Do not apply excessive shock and vibration while installed in the group locking device.
Failure to follow this instruction may result in product or safety switch damage. · Install the group locking device to prevent interrupting other nearby devices. · Fasten the group locking device in the correct direction.
SFD-LT

SFD-LT2

-|Transparent Guide|-

Installation
· This is the installation example of the side inserted type.

BASE SLOT

1. Push the SLIDE of the group locking device forward in the direction.
SLIDE

2. Insert the SLIDE into the operation key hole (SLOT).

3. Push the BASE to the operation key hole (SLOT) to be fixed stably.

4. Fix the group locking device by fastening the padlock to its hole.
Group locking device connecting cable: SFD-LT-C
· It is possible to prevent loss of the group locking device with the connecting cable(SFD-LT-C). · Unit: mm, For the detailed dimensions of the product, follow the Autonics web site.
L

Ø25 Ø5
Ø9

Model SFD-LT-C20 SFD-LT-C30 SFD-LT-C40

Length (L) 200 300 400

18, Bansong-ro 513Beon-gil, Haeundae-gu, Busan, Republic of Korea, 48002 www.autonics.com | +82-2-2048-1577 | sales@autonics.com

References

• autonics.com

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