MSA SUPREMA Touch, Installation & Maintenance Instructions Manual, Page: 291 / 309

SUPREMA 290
SUPREMA Sensor Data Sheets
MSA
US
15.13 SUPREMA Sensor Data Sheet Series 47K-HT (3-wire)
Order No.: according to order sheet
Fig. 192
The cable screen is only connected to the SUPREMA.
Alternatively, the bridges -X1/1 -X1/2 and -X1/4 -X1/5 can be set as solder bridges on the MAT-
10-TS module.
Connection module: MPI-WT 100/passive/3-wire/Constant current/Presetting required
Sensor
simulation module: WT (= catalytic combustion) (Order No.: 10030263)
Attention! Before connecting measuring head, reduce sensor current to
minimum
Connection
data:
Bridge current 280 mA
Maximum nominal current 350 mA
Power consumption 1.0 W typical (without cable length)
Cable type 3-core, 80 % screened
Maximum loop resistance 36 ohms (3.4 ohms for ATEX applications)
Maximum cable length 1000 m (at 1.5 mm
2
cross section per wire
Cable diameter 6 ... 12 mm
Cross section per wire al-
lowed
1.0 ... 2.5 mm
2
Connection box II 2 G EEx e
II/PTB 00 ATEX 1063
Order No.: 10062674
Wall angle bracket with con-
nection of potential equaliza-
tion
Order No.: 10048829