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Welcome to the official website of Lihong Safety Equipment Engineering (Shanghai) Co., Ltd.!

SPC-1000 Extensible Intelligent Safety Controller

· Is a configurable safety control module.

· Support a variety of switch-type safety element input (such as emergency stop button, safety door, two-hand button, etc.)

· Maximum support for 24 safety element inputs and 4 safety outputs.

· Support extended security IO module, Modbus TCP and RS 485 communication.

· Support OLED display screen to monitor input and output data

· Configuration software can be used to set the safety control logic.

▊	Model specification

Product selection	Power Supply	Safety input	Input channel	output channel
SPC-1000	24V DC	Emergency stop button, safety door, two-hand button, safety light curtain	24	4
Instructions	Emergency stop button, safety door, PNP safety light curtain

▊	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

▊	Technical Parameter

Model	SPC-1000
Power supply characteristics
supply voltage	24V DC
voltage range	20～30V DC
Current loss	≤120mA (24V DC)
Input feature
Input channel	24
Input current	≤10mA (24V DC)
Conductor resistance	≤15Ω
Input device	Switch-type safety components: emergency stop button, safety door, two-hand button, safety light curtain, etc.
Output characteristics
Output channel	4
Output type	PNP
Switching capacity	2A/24V DC
Contact material	AgSnO2 + 0.2μm Au
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
Communication characteristics
Configuration engineering communication interface	USB Type-C
Industrial Ethernet protocol	Modbus TCP
Serial communication protocol	RS485
Extended function	Expandable slave safety IO module
Environmental characteristics
Electromagnetic compatibility	compliant with EN 61326-3-1
Frequency of oscillation	10Hz～55Hz
Vibration amplitude	0.35mm
Operating temperature	-20℃~+60℃
Storage temperature	-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