Siemens MAG 1100 - Safety Barrier (Ia;Ib) DN ≤ 300; Safety Barrier (Ia) DN ≥ 350; Cleaning Unit

15
SITRANS F M MAGFLO

DKFD.PS.027.W3.02
2. Technical data
Technical data
Safety barrier & cleaning unit
Application As combined unit with MAG 6000 only and MAG 1100 Ex/3100 Ex in the size
range DN 6-300
Ex approval [EEx ia/ib] IIB
Cable parameter Group Capacity in µF Inductance in mH
Electrode cable IIB ≤ 31 ≤ 80
Coil cable IIB ≤ 0.5 ≤ 8
Ambient temperature During operation: −20 to +50°C
During storage: −20 to +70°C
19" insert
Enclosure material Standard 19" insert in aluminium/steel (DIN 41494)
Width: 21 TE
Height: 3 HE
Enclosure rating IP 20 to EN 60529 and DIN 40050
Mechanical load 1 G, 1-800 Hz sinusoidal in all directions to EN 60068-2-36
EMC performance
Emission EN 50081-1 (Light industry)
Immunity EN 50082-2 (Industry)
2.5.3
Safety barrier (ia/ib)
DN
≤≤
≤≤
≤ 300
Application For use with MAG 5000/6000 19 insert and MAG 3100 Ex in the size
range DN 350-2000
Ex approval [EEx ia] IIC
Cable parameter Group Capacity in µF Inductance in mH
IIC ≤ 4.1 ≤ 1.5
IIB ≤ 45 ≤ 87
IIA ≤ 45 ≤ 87
Ambient temperature During operation: −20 to +50°C
During storage: −20 to +70°C
19" insert
Enclosure material Standard 19" insert in aluminium/steel (DIN 41494)
Width: 21 TE
Height: 3 HE
Enclosure rating IP 20 to EN 60529 and DIN 40050
Mechanical load 1 G, 1-800 Hz sinusoidal in all directions to EN 60068-2-36
EMC performance
Emission EN 50081-1 (Light industry)
Immunity EN 50082-2 (Industry)
2.5.4
Safety barrier (ia)
DN
≥≥
≥≥
≥ 350
Application For use together with MAG 5000 and 6000 19" insert to clean the electrodes
on MAG 1100, MAG 3100 or MAG 5100 W.
NB Must not be used with intrinsically safe systems
Cleaning voltage
(unloaded)
a.c. cleaning 60 V a.c.
d.c. cleaning 30 V d.c.
Cleaning period 60 sec. + 60 sec. pause period
Relay Switch relay activated when cleaning is in progress
Load 42 V/2 A
Operation
Automatic Yes
Manual No
Indicator lamps LEDs: "ON" and "CLEANING"
Supply voltage and 115-230 V a.c. +10% to −15%, 50-60 Hz, 7 VA cleaning, 5 VA stand by
power consumption
Ambient temperature During operation: −20 to +50°C
During storage: −20 to +70°C
19" insert
Enclosure material Standard 19" insert in aluminium/steel (DIN 41494)
Width: 21 TE
Height: 3 HE
Enclosure rating IP 20 to EN 60529 and DIN 40050
Mechanical load 1 G, 1-800 Hz sinusoidal in all directions to EN 60068-2-36
2.5.5
Cleaning unit