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SPC-SIO8 SPC-SIO12 safety expansion module

▊Selection methods of safety controllers

Pls select the appropriate GC series products according to their intended use, following these steps.

Selection of main controller(required)	Selection of expansion unit(option)	Selection of bus gateway(required)

SPC-1000	SPC-SIO8 SPC-SIO12	SPC-WG

▊	SPC-SIO8 Safety expansion module

· It is a safety expansion module

· It supports a maximum of 2 channels of TTL type/sine-cosine type encoder singal input and 8 channels of safety output.

· It can be used with the safety control modules SPC1000 to set safety control logic,meeting various on-site application requirements.

▊	Model specification

Product selection	Power supply	Safety input	Input channel	Output channel
SPC-SIO8	24V DC	TTL type/sine-cosine type encoder	2	8
Instrucions	TTL type/sine-cosine type encoder

▊	Safety performance

Performance grade（PL）：PLe

Security category（Cat.）：Cat.4

Task time（TM）：20 years

Diagnostic coverage rate（DC/DCavg）：99%

Safety integrity level（SIL）：SIL3

Hardware fault tolerance（HFT）：1

Safety failure score（SFF）：99%

Dangerous failure probability（PFHd）：1.86E-9/h

Stop level（Stop Category）：0/1

Compliant with standard EN ISO13849

Compliant with standard IEC61508,IEC62061

Compliant with standard EN 60204-1

▊	SPC-SIO12 Safety expansion module

· It is a safety expansion module

· Supports input from various switch-type safety components(such as emergency stop buttons,safety doors,two-hand buttons,ect.)

· Max.supports 12 channels of safety component input and 4 channels of safety output.

· Can be used with the safety control module SPC-1000 to set safety control logic, meeting various on-site application requirements.

▊	Model specification

Product selection	Power supply	safety input	Input channel	Output channel
SPC-SI12	24V DC	Emergency stop buttons，safety doors，two-hand buttons，Safety light curtain	12	4
Instructions	Emergency stop buttons、Safety doors、PNP type safety light curtain

▊	Safety performance

Performance level（PL）：PLe

Security category（Cat.）：Cat.4

Task time（TM）：20 years

Diagnostic coverage rate（DC/DCavg）：99%

Safety integrity level（SIL）：SIL3

Hardware fault tolerance（HFT）：1

Safety failure score（SFF）：99%

Dangerous failure probability（PFHd）：1.86E-9/h

Stop level（Stop Category）：0/1

Compliant with standard EN ISO13849

Compliant with standard ISO13849

Compliant with standard IEC61508,IEC62061

Compliant with standard EN 60204-1

▊	Technical parameter

Model	SPC-SIO8
Power supply characteristics
Supply voltage	24V DC
Voltage range	20～30V DC
Current loss	≤90mA (24V DC)
Input characteristics
Input channel	2
Input current	≤10mA (24V DC)
Conductor resistance	≤15Ω
Input device	TTL type/sine-cosine type encoder
Input frequency	0.01Hz~250kHz
Output characteristics
Output channel	8
Output type	PNP
Switching capacity	1A/24V DC
Contact fuse protection	3A fast，2A slow
Short-circuit protection	available
Time characteristics
Suction buffer time	≤100ms
Suction buffer time	≤30ms
Release buffer time	≤30ms
Power failure recovery time	≤1000ms
Environmental characteristics
Electromagnetic compatibility	Compliant with EN 61326-3-1
Frequency of oscillation	10Hz～55Hz
Vibration amplitude	0.35mm
Operating temporature	-20℃~+60℃
Storage tempporature	-40℃~+85℃
Relative humidity	10%~90%
Insulation characteristics
Overvoltage grade	Ⅲ
Class of pollution	2
Protection grades	IP20
Altitude	≤2000m
Rated insulation voltage	250V AC
Rated impulse voltage	4000V(1.2/50us)，Basic safety isolation
Insulation strength	1500V AC, 1min
Electrical clearance and creepage distance	Compliant with EN 60947-1

▊Technical parameters

Model	SPC-SIO12
Power supply characteristics
Supply voltage	24V DC
Voltage range	20~30V DC
Current loss	≤90mA (24V DC)
Input charateristics
Input channel	12
Input current	≤10mA (24V DC)
Conductor resistance	≤15Ω
Input device	Switch-type safety components，emergency stop buttons，safety doors, two-hand buttons，safety light curtain,etc.
Output characteristics
Output channel	4
Output type	PNP
Switching capacity	2A/24V DC
Contact fuse protection	5A fast，3A slow
Short-circuit protection	available
Time characteristics
Suction buffer time	≤100ms
Suction buffer time	≤30ms
Release buffer time	≤30ms
Emergency stop failure recovery time	≤30ms
Emergency stop failure recovery time	≤1000ms
Power failure recovery time	≤1000ms
Environmental characteristics
Electromagnetic compatibility	Compliant with EN 61326-3-1
Frequency of oscillation	10Hz～55Hz
Vibration amplitude	0.35mm
Operation temperature	-20℃~+60℃
Storage temperature	-40℃~+85℃
Relative humidity	10%~90%
Insulation chacteristics
Overvoltage grade	Ⅲ
Class of pollution	2
Protection grades	IP20
Altitude	≤2000m
Raged insulation voltage	250V AC
Rated impulse voltage	4000V(1.2/50us)，Basic safety isolation
Insulation strength	1500V AC, 1min
Electrical clearance and creepage distance	Compliant EN IEC 60947-1

▊SPC-SIO8 function block diagram、typical application and outline dimension diagram

Function block diagram	Typical application	Outline dimension diagram

▊SPC-SIO12 function block diagram、typical application and outline dimension diagram

Function block diagram	Typical application	Outline dimension diagram

▊SPC-SIO8 Wiring diagram

Power Supply
Input
Output

▊SPC-SIO12 Wiring diagram

Power supply
Input


Reset
Feedack
Output

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