The CM-IWS.1S serves to monitor insulation resistance in accordance with IEC 61557-8 in unearthed IT AC systems, IT AC systems with galvanically connected DC circuits, or unearthed IT DC systems with a voltage up to 250 V AC and 300 V DC. It can be configured to the requirements of the applications and therefore used multi-functional.
Industrial Relays
CM-IWS.1S Insulation monitoring relay 1co, 1-100kOhm, 24-240VACDC
Nortécnica Ref:
271SVR730660R0100
EAN:
4016779852609
Description
Technical Information
Attributes
Largura
-
Function
-
Altura
-
Profundidade
-
Voltage measuring range
0
300
Voltage type supply voltage
AC/DC
External power supply required
Yes
With detachable clamps
-
Line capacity
-
Indication of insulation value
-
Error registration possible
-
Type of electric connection
-
Voltage type operating voltage
AC
Corrente estipulada do interruptor
3
Rated operating frequency
15
400
Supply voltage AC 50 Hz
24
240
Supply voltage AC 60 Hz
24
240
Supply voltage DC
24
240
Response value impedance 1
-
-
Response value impedance 2
-
-
Operating voltage AC 50 Hz
230
230
Operating voltage AC 60 Hz
230
230
Operating voltage DC
-
-
Número de contatos como contato normalmente fechado
-
Número de contatos como contato normalmente aberto
-
Número de contatos como inversores
-
Brands
ABB
Descrição Longa
The CM-IWS.1S serves to monitor insulation resistance in accordance with IEC 61557-8 in unearthed IT AC systems, IT AC systems with galvanically connected DC circuits, or unearthed IT DC systems with a voltage up to 250 V AC and 300 V DC. It can be configured to the
requirements of the applications and therefore used multi-functional.