Beluk BLR-CX-R - Technical Data

Reference Manual
BLR-CX-R / BLR-CX-T
Rev. 07
2018-07
30
7 TECHNIAL DATA
Measuring- and supply
voltage:
90 – 550V AC, single phase, 45-65HZ, 5VA, max. fuse 6A VT ratio
from 1.-350.0
Current measurement
15mA – 6A, single phase, burden 20mOhm,
CT-ratio from 1-9600
Before software version 1.04 the adjustable range is 1-4000
Control exits
Relays: up to 14, n/o, with common point, max. fuse 6A
breaking capacity: 250V AC / 5A
Static outputs: 6 or 12 static outputs possible.
open-collector, breaking capacity: 8 – 48V DC / 100mA
Temperature measuring:
By NTC
Alarm contact:
Relay, volt free, life contact,
max. fuse 2A, breaking capacity: 250V AC / 5A
Fan control
By using one switching exit defined as "Alarm".
Devices with transistor outputs us the contacts L / LF for fan
control.
Interface:
TTL, rear
Ambient temperature:
Operation: -20°C – 70°C, storage: -40°C – 85°C
Humidity:
0% - 95%, without moisture condensation
Voltage class:
II, dirt class 3 (DIN VDE 0110, part 1 / IEC60664-1)
Standards:
DIN VDE 0110 part 1 (IEC 60664-1:1992)
VDE 0411 part 1 (DIN EN 61010-1 / IEC 61010-1:2001)
VDE 0843 part 20
(DIN EN 61326 / IEC 61326: 1997 + A1:1998 +A2: 2000)
Conformity and listing:
CE, UL, cUL, GOST-R
Connection:
Pluggable terminal block, screw type max. 4qmm
Case:
Front: instrument case PC/ABS (UL94-VO),
Rear: metal
Protection class:
Front: IP50, (IP54 by using a gasket),
Rear: IP20
Weight:
ca. 0,6kg
Dimension:
144x144x58mm h x w x d, cut out 138 (+0,5) x 138 (+0,5)mm