LIMELITE 2000 ABB

3HAB3757-15,3HAB3757-15
3HAB3757-16 Needle roller bearing
3HAB3757-16,3HAB3757-16
3HAB3757-17 Needle roller bearing
3HAB3757-18 Needle roller bearing
3HAB3757-18,3HAB3757-18
3HAB3757-23 Needle roller bearing
3HAB3757-23,3HAB3757-23
3HAB3759-1 Stop ax. 4
3HAB3759-1,3HAB3759-1
3HAB3760-1 Damper

分类:

Description

1)要求总线本安防爆功能,而且是头等重要的。

 

2)基本监控如流量、料位、温度、压力等的变化是缓慢的,而且还有滞后效应,因此,节点监控并不需要快电子学的响应时间,但要求有复杂的模拟量处理能力。这一物理特征决定了系统基本上多采用主一从之间的集中轮询制,这在技术上是合理的,在经济上是有利的。

 

3)流量、料位、温度、压力等参数的测量,其物理原理是古典的,但传感器、变送器及控制器应向数字智能化发展。

SIEMENS MOORE 16137-60 70 CABLE KIT ASSEMBLY ASSY CORD CONNECTOR 16056-384


SIEMENS MOORE 16137-43-60 APACS 600VAC AUTOMATION +/- QUADLOG CABLE 25615

MOORE SIEMENS 16137-115 APACS+/QUADLOG CABLE INTERCONNECT I/O MODULE 8M 25FT 600

MOORE SIEMENS 16137-116 APACS+/-QUADLO?G CABLE INTERCONNECT I/O MODULE 15M 50FT

SIEMENS MOORE IND LCM LINK CONVERTER RS485 TO RS232 ADAPTER LCM/RS485/RS24?V/DIN
SQUARE D MODEL 6 MOTOR CONTROL CENTER 600 AMP 600 V

Siemens breaker 5000 AMP SBS5000

SIEMENS 2000 AMP MAIN BREAKER SWITCHBOARD 600 VOLT THR

SQUARE D MODEL 6 MOTOR CONTROL CENTER

WESTINGHO EASY START 120 SOLID STATE REDUCED VOLTAGE

WESTINGHO EASY START 120 SOLID STATE REDUCED VOLTAGE