iso685-D

Isolation Monitoring Device according to DIN EN 61557-8 for monitoring AC-, DC- and AC/DC IT-Systems according to DIN VDE 0100-410:2007-06.

iso685-D, Part Number:B91067010

Nominal voltage: AC 0...690 V, 0.1 Hz...460 Hz; DC 0...1000 V
Measuring range: 0,1 kΩ...20 MΩ
Response values: adjustable 1 kΩ...10 MΩ
Uncertainty (response values): ±15 %, minimum ±1 kΩ

Rated supply voltage: AC/DC 24...240 V; DC, 47...460 HZ

Dimensions (L x B x H): 108 x 96 x 110 mm

Operating temperature: -25...55°C

Degree of protection, installations: IP 40

Degree of protection, clamps: IP 20

User Interface:
Backlighted LC-Display 40 mm x 40 mm with 127 x 127 Pixel
LED’s for Service, Operating, Alarm 1, Alarm 2

Interface:   
-Integrated Webserver
-Modbus TCP Communication
-BCOM Interface over Ethernet
-1 Buzzer
-2 separated adjustable potential-free changeover contacts (NC, NO selectable)
-2 separate adjustable digital outputs.
-3 of 10 functions can be dedicated to each output / relay / buzzer. The functions have an OR-linkage.
-3 separate adjustable digital inputs.
-1 of 4 functions can be dedicated to each input.
-1 analog output (0 … 20 mA, 4 … 20 mA, 0 … 400µA, 0 … 10V, 2 … 10V)

Handling: 6 backlighted keys

Max. system leakage capacitance: 1000µF

Measuring voltage: dependent on profile, ±10 V, ±50 V

Internal resistance: ≥ 124 kΩ

Measuring current: ≤ 403 µA

Aditional measurand:
Voltage measuring
Frequency measuring
Capacitance measuring

Connection: 
Screw termination
Push in termination

Coupling Monitoring: 
Permanent coupling monitoring of the measurement connections to the monitored system in life systems.
Monitoring the connection to the earth.

Other:
Predefined measurement profiles
Adaption of measuring voltage depending on the profile

Accessories:
Plug component kit screw termination* B91067901 
Plug component kit push in termination B91067902
Mechanical Accessories* 
(termination coverage, 2 assembly clip B91067903
   
*(included in delivery B91067010)

Manufacturer:
Bender GmbH & Co. KG
Londorfer Straße 65
35305 Grünberg

Typ: iso685-D
Part Number: B91067010
Unit: piece