Product Show

RS-MI

Microcontroller based.
Current actuation threshold adjustable
Trip and start-up delay adjustable
Possible to use for scanning of current from current transformer
up to 600A
1C/O output-8A
LED indication for power supply and relay status
1 module Din-rail mounting
Send Inquiry Today
Cucurrent monitoring relays are designed to protect motors and systems against under or over current fault in the case of the value of current above the set threshold values.

Technical data


Power supply terminals

L-N

Rated supply voltage(Un)

AC220V±20%,50/60Hz

Current input terminals

B1-B2

Current actuation threshold

0.5A~10A

Hysteresis

5% * current setting value

Current setting error

5%

Measurement frequency

45~65Hz

Start-up delay

1s~6s

Trip delay

0.5s~10s

Delay error

±5%

Power consumption

0.85W

Current load

8A/AC1

Output contact

1C/0

Rated insulation voltage

250VAC

Max. fuse ratings

RT36-005A

Protection degree

IP20

Pollution degree

3

Electrical life

105

Mechanical life

106

Altitude

≤2000m

Ambient temperature

-25℃~+50℃

Permissable relative humidity

≤50% at 40℃(without condensation)

Storage temperature

-25℃~+75℃



Models

Over current

Under current

Current range

RS-MI5A

 

0.5~5A

RS-MI10A

 

1~10A

RS-MI5B

 

0.5~5A

RS-MI10A

 

1~10A


Front-face panel



Function diagrams




Symbols



Wiring diagrams







© 2022 Yueqing Reletek Electric Co., Ltd. 浙ICP备15034035号-1 XML 网站地图