programming logic control Profibus DP Module from China manufacturer

programming logic control Profibus DP Module

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: UN277-0AA22-0XA0

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EM 277 PROFIBUS-DP Module is an intelligent expansion module which connects S7-200 CPU to PROFIBUS-DP net by Serial I/O

Detail description

As a DP substation, EM277 Module receives different I/O configurations from main station, sends and receives different quantites Data, it is convenient for customer to revise the transferred data to suit for the request of practical application.

Advantage

1. Support S7-200 PLC( such as CPU 224, 224XP)
2. Support S7-300 CPU with DP main station function
3. RS-485 communication and self suit for 9.6kbps-12mbps
4. Max. support 99 DP substations
5. RS-485 port with Photoelectric isolation, over-current protection
6. Power supply with reverse connection protection and surge absorption.

Specification

Model	EM277 PROFIBUS-DP Module
Description	Be used in distributed I/O system with PROFIBUS-DP interface Optical isolation, Stable
Module feature
Port	1
Port Type	RS-485
Protocol	PROFIBUS-DP
PROFIBUS-DP Speed	9.6, 19.2, 45.45, 93.75, 187.5 and 500Kbps 1.5, 3, 6 and 12Mbps
Net Ability
Sub-station address setting	0 to 99(setting by rotary switch)
Max Sub-station per Net section	32
Max Sub-station per Net	126, but just 99 EM277 Sub-station
Cable Length
Below 93.75kbps	1200 meters
187.5kbps	1000 meters
500kbps	400 meters
1-1.5Mbps	200 meters
3-12Mbps	100 meters
24V DC input power
Voltage range	20.4-28.8V DC
MAX. Current consume (24VDC)	70mA
Isolation( Input power with Logic circuit)	500V
Power Supply consume
5V DC consume on BUS	150mA
Dimension (length x width x hight)	71 x 80 x 62