Product Details

The BL201 coupler is a data acquisition and control system based on a powerful 32-bit microprocessor design with a Linux operating system.

The BL201 distributed I/O system consists of 3 parts: Coupler, I/O modules and terminal modules.

The communication between the node and the field devices (eg PLC) takes place via the Ethernet interface of the fieldbus coupler, and the communication between the fieldbus coupler and the I/O modules takes place via the local bus. The two Ethernet interfaces are internally integrated with a switch function, which can establish a linear topology without the need for additional switches or hubs.

The system needs to use the power module to provide 24VDC system voltage and 24VDC field voltage. Since two independent power supplies are used, the field voltage input interface and system voltage input interface of BL200 series couplers are electrically isolated from each other.

When assembling fieldbus node modules, each I/O module can be arranged in any combination, and it is not required to be grouped by module type.
A terminal module must be plugged into the end of a fieldbus node to ensure correctdata transmission.

EMC	EN 55022: 2006/A1: 2007 (CE &RE) Class B
	IEC 61000-4-2 (ESD) Level 4
	IEC 61000-4-3 (RS) Level 4
	IEC 61000-4-4 (EFT) Level 4
	IEC 61000-4-5 (Surge)Level 3
	IEC 61000-4-6 (CS)Level 4
	IEC 61000-4-8 (M/S) Level 4

Name	Parameter	Description
System power	Input voltage(system)	24 VDC
	Input current(system)	MAX 500 mA@24VDC
	Power Efficiency	84%
	Internal bus voltage	5VDC
	Coupler current consumption	MAX 300mA@5VDC
	I/O current consumption	MAX 1700mA@5VDC
	Isolation protection	500 V system/supply
Field power	Input voltage (field)	24 VDC
Field power	Current carrying capacity (power jumper contacts)	MAX 10 ADC
Ethernet	Number	2 X RJ45
	Transmission medium	Twisted Pair STP 100 Ω Cat 5
	MAX cable length	100m
	Baud rate	10/100 Mbit/s
	Isolation protection	ESD contact: 8KV, Surge: 4KV(10/1000us)
System	Operating system	Linux
	CPU	300MHz
	RAM	64MB
	Flash	128MB
	I/O Modules	MAX 32
	Protocol	Profinet
	Process data area	Input up to 1440 bytes, output up to 1440 bytes
	RT	Support, minimum cycle 1ms
Connection	Method	CAGE CLAMP
	Wire diameter	0.08 mm² ⋯ 2.5 mm², AWG 28 ⋯ 14
	Strip length	8 mm ⋯ 9 mm / 0.33 in
Environment	Working temperature	0 ⋯ 55 °C
	Storage temperature	-40 ⋯ 70 °C
	Relative humidity	5 ⋯ 95% no condensation
	Working altitude	0 ⋯ 2000 m
	Protection type	IP20
Dimension	Width	48mm
	Length	100mm
	Height	69mm
Material	Color	Light gray
	Housing material	Polycarbonate, Nylon 6.6
	Fire load	1.239 MJ
	Weight	180g
Installation	Method	DIN-35 rail
Certificates	EMC	EN 55022: 2006/A1: 2007 (CE &RE) Class B

Founded in 2005, Beilai Technology is an innovative manufacturer dedicated to the development and manufacturing of loT devices. Beilai is the pinyin of barium-rhenium in Mandarin. Barium is a lively element, and rhenium is the last element discovered by human beings.
The meaning of barium-rhenium is to be brave in innovation and explore the most cutting-edge technology.
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