SRE Serise IO

Product overview

The SRE series IO products use a 100M backplane bus, with a scan cycle as short as 125μs. A single coupler can be expanded to 2048DI, 2048DO, 512AI and 512AO at most, which is suitable for high-speed, high-precision, multi-detection point real-time bus control applications. The SR series supports more than 70 types of modules. In addition to traditional digital and analog input/output modules, it also provides position acquisition modules, Ethernet/IP master modules, MODBUS master/slave modules, DeviceNet master/slave modules, and stepper motor drive modules, which can easily integrate fieldbus devices including CANopen, DeviceNet, Ethernet/IP, etc. into the EtherCAT system.

Product model

Model	Description
SRE8200	EtherCAT bus, 2 RJ45 ports, high-performance backplane bus, expandable up to 64 modules.
SRE9020	----
SRE9001	Power relay module
Digital input
SRE1016	16 channel digital input, supports PNP/NPN input.
SRE1032	32 channel digital input, supports PNP/NPN input.
SRE5072	2 channel digital input oversampling module.
Digital output
SRE2116	16 channel digital output, transistor NPN, rated 0VDC (±3V)/0.5A.
SRE2216	16 channel digital output, transistor PNP, rated 24VDC/0.5A.
SRE2132	32 channel digital output, transistor NPN, rated 0VDC (±3V)/0.5A, total not exceeding 10A per module.
SRE2232	32 channel digital output, transistor PNP, rated 24VDC/0.5A, total not exceeding 10A per module.
SRE5202	2 channel digital output oversampling module.
SRE5204	4 channel digital output oversampling module.
Digital input and output
SRE1332	16 channel NPN input, 16-channel transistor NPN output.
SRE1432	16 channel PNP input, 16-channel transistor PNP output.
Analog input
SRE3522	2 channel analog fast acquisition module
SRE3204	4 channel voltage/current input, 16-bit precision.
SRE3208	8 channel voltage/current input, 16-bit precision.
SRE3284	4 channel thermocouple input module.
SRE3274	4 channel resistance thermometer input module.
Analog output
SRE4204	4 channel voltage/current output, ±10V or 0~20mA, 16-bit precision.
SRE4208	8 channel voltage/current output, ±10V or 0~20mA, 16-bit precision.
Serial port module
SRE6002	Serial port module, with 2 RS422/RS232/RS485 interfaces, supports Modbus RTU and free port protocol and a maximum baud rate of 115.2Kbps.
SRE6004	Serial port module, with 4 RS422/RS232/RS485 interfaces, supports Modbus RTU and free port protocol and a maximum baud rate of 115.2Kbps.
Counting module
SRE5012	2-channel high-speed counting module, with 2 sets of A, B, and C counting inputs and single-ended (max 200KHZ at rated 24V, supporting PNP/NPN input) or differential (max 4MHZ at 5V), supports standard counting functions.
SRE5034	4-channel high-speed counting module, with 4 sets of A, B, and C counting inputs, differential (max 4MHz at 5V), supports standard counting functions.
SRE5042	SSI decoding module, with 2 sets of synchronous serial (D+, D-, CL+, CL-) inputs, and a maximum communication rate of 1MHz, supports multi-turn or single-turn SSI encoder input.
SRE5234	High-speed pulse output module, with 4-axis PTO output, NPN single-ended output up to 400KHz (at 5V), and differential output up to 1MHz.
Protocol Gateway Conversion Module
SRE6051		CAN Protocol Conversion Module, with 1 CAN interface, supports CANopen protocol and a maximum baud rate of 1Mbit/s
SRE6051F		CAN Protocol Conversion Module, with 1 CAN interface, supports CAN 2.0A/B protocol and maximum baud rate of 1Mbit/s
SRE6061		PROFINET Protocol Conversion Module, PROFINET specification: V2.3, supports 128 slave stations
SRE6081		DeviceNet Protocol Conversion Module, supports a maximum baud rate of 500kbit/s
SRE6091		Profibus DP protocol conversion module, supports baud rates of 9.6Kbps, 19.2Kbps, 31.25Kbps, 45.45Kbps, 93.75Kbps, 187.5Kbps, 500Kbps, 1500Kbps, 300Kbps, 6000Kbps, and 12000Kbps.