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Your contact: +49 - 212 8804-0 • info@reo.de

Series 869

Current controller

Series 869

Unique Selling Point


  • Top-hat rail mounting
  • Screw terminal connection
  • Standard housing
  • Simple installation
  • Twofold overload capability
  • Separate switching output with relay
  • Adjustable current switching threshold and switching hysteresis
  • No additional losses in the measuring circuit
  • Status display with LED
  • Operating or closed-circuit operation
  • Safe electrically isolated primary and secondary circuits

Description


The type 869 current relay converts signals into digital form. The set current is monitored inductively on the line fed through the housing. If the set current is exceeded, the inbuilt relay switches over. The switching threshold is set coarsely via DIP switches (within the device) and precisely with a front-mounted potentiometer.

To prevent the relay “fluttering” around the switching point, switching hysteresis can be set. The relay can provide Normally Open or Normally Closed contacts.

 

Application area

  • Industry
  • Metrology and testing techniques
  • Energy, automation and building technology

 

Technical Data


Your contact: +49 - 212 8804-0 • info@reo.de

Series 869

Current controller

Technical data

Type 869

Input

Input current

0 up to 16

[A]

Frequency range

45...50...65

[Hz]

Curve shape

Sinusoidal

 

Overcurrent capability

2 x IN constantly

 

Connection type

Push-through connection Ø 4,2 mm

 

Switching output

Relay output

1 changeover contact

 

Max. switching voltage

250

[V]

Max. switching current

2

[A]

Switching hysteresis

adjustable via DIP switches

 

Delay time

typ. 0,1...10

[sec]

Operating and closed-circuit

behaviour

adjustable via DIP switches

 

Relay status display

amber LED (relay active)

 

General data

Supply voltage

20 up to 30

[Vdc]

Max. current consumption

< 30

[mA]

Precision of adjustment

typ. < 0,5

[%]

Signal acquisition time

40

[ms]

Ambient temperature range

0 up to +40

[°C]

Protection

IP 20

 

Installation position

Any

 

Supply/relay connection type

Screw terminal 2,5 mm2

 

Insulation test voltage

3

[kVac]

Your contact: +49 - 212 8804-0 • info@reo.de

Series 869

Current controller

Dimension drawings

 

DIP switch

Current

S8

S7

S6

S5

0...1 A

1

1

1

1

1...2 A

1

1

1

0

2...3 A

1

1

0

1

3...4 A

1

1

0

0

4...5 A

1

0

1

1

5...6 A

1

0

1

0

6...7 A

1

0

0

1

7...8 A

1

0

0

0

8...9 A

0

1

1

1

9…10 A

0

1

1

0

10…11 A

0

1

0

1

11…12 A

0

1

0

0

12…13 A

0

0

1

1

13…14 A

0

0

1

0

14…15 A

0

0

0

1

15…16 A

0

0

0

0