ENDRESS+HAUSER RTA421-A12A Limit switch New & Original with very competitive price and One year Warranty
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ENDRESS+HAUSER RTA421-A12A Limit switch New & Original with very competitive price and One year Warranty
Contactor with loop power supply for monitoring current or voltage signals
The RTA421 contactor monitors industrial processes for safe operation. The unit analyzes current (0/4...20 mA) and voltage signals (0/2...10 V)
and switches two independent output relays if the values either exceed or undercut the preset alarm set points.
On the display both limit values are indicated in parallel. The bar graph informs on the connected signal at any time.
Applications include pump control in the waste water industry. Level measurement in silos can be economically achieved.
Benefits
* 2 relays for set point monitoring (with SPDT contacts)
* Loop power supply for connected sensors
* LC display for alarm set points and bar graph
* Compact housing
* Front end setup using 3 push buttons
* DIN rail mounting, 45 mm housing width
Field of application
Plant and machine construction
Panel builders
Process monitoring
Process control
Alarm set point function
Mode : Minimum, Maximum
Switch threshold : 00 to 99%
Hysteresis : 01to 100%
Time delay : 00 to 99 s
Reaction time : 0.4 s
There have More items , all for 100% New & Original with very good discount , pls kindly contact with Chris directly to know more details information .
Chris Fang
Sales Engineer
Sunup (Wuhan) Import and Export Co., Ltd.
Add:7-A16,Caishen Commercial Plaza,Hankou Railway Station,Wuhan, China
Postal code:430015
M: + 86-15926376631(WhatsApp & Wechat) |
Skype: live:chris_61491
Email: chris@sunupauto.com
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