Bender ISOMETER isoES425 Kurzanleitung Seite 36

Display range measured leakage capacitance value for > 10 kΩ .......................................................... 0...105 μF
F
Operating uncertainty..........................................................................................................±15 %, mindestens ±2 μF
Password....................................................................................................................................... off/0...999 (0, off)*
Fault memory alarm message......................................................................................................................... on/(off)*
Interface
Interface/protocol ......................................................................................................................... RS-485/BMS, isoData
Baud rate ...................................................................................................... BMS (9.6 kBit/s), isoData (115.2 kBits/s)
Cable length (9.6 kBits/s ................................................................................................................................ ≤ 1200 m
Cable: twisted pair, shield connected to PE ................................................................................... min. J-Y(St)Y 2x0.6
Terminating resistor.................................................................................. 120 Ω (0.25 W), internal, can be connected
Device address, BMS bus ............................................................................................................................ 3...90 (3)*
Switching elements
Switching elements ....................................................................................... 2 x 1 NO contacts, common terminal 11
Operating principle ............................................................................ N/C operation/N/O operation (N/C operation)*
Electrical endurance, number of cycles ................................................................................................................10000
Contact data acc. to IEC 60947-5-1:
Utilisation category.............................................................. AC-12..........AC-14 ......... DC-12 ......... DC-12 ....... DC-12
Rated operational voltage......................................................230 V.......... 230 V............ 24 V .......... 110 V ........ 220 V
Rated operational current ........................................................ 5 A...............2 A .............. 1 A ........... 0.2 A ......... 0.1 A
Minimum contact rating............................................................................................................ 1 mA at AC/DC ≥ 10 V
Environment/EMC
EMC ......................................................................................................................................................... IEC 61326-2-4,
Ambient temperatures:
Operation.................................................................................................................................................. -25...+70 °C
Transport ................................................................................................................................................. -40...+85 °C
Storage ..................................................................................................................................................... -25...+70 °C
Climatic class acc. to IEC 60721:
Stationary use (IEC 60721-3-3)........................................................................ 3K5 (without condensation and icing)
Transport (IEC 60721-3-2) ............................................................................... 2K3 (without condensation and icing)
Long-time storage (IEC 60721-3-1)................................................................ 1K4 (without condensation and icing)
isoES425_D00214_00_Q_DEEN/08.2017
36