Camille Bauer SIRAX B 811 Panduan Memulai Cepat - Halaman 5

Jelajahi secara online atau unduh pdf Panduan Memulai Cepat untuk Unit Kontrol Camille Bauer SIRAX B 811. Camille Bauer SIRAX B 811 10 halaman. Plug-in module power pack with additional functions

Halaman Cetak
Designation
Features, Selection
4. FSK (field communications protocol)
Not designed for communications protocol
Designed for FSK communication, at field output A12
Designed for FSK communication, at measuring output A1
Line 1: With output 0...20 / 4...20 mA only
Line 2: With output 4...20 mA only
5. Input circuit fault detection
Open / short-circuit detection:
Open-circuit < 3.6 mA; short-circuit > 21 mA
Open-circuit; short-circuit
Open-circuit: Values from 1 to 4 mA
Short-circuit: Values from 20 to 23 mA
e.g. [mA]: 2;22
6. Response to an input circuit
Output signal linear response
Increasing output signal >>>
Decreasing output signal <<<
Line 1: Output approx. 115% of full scale
Line 2: Output approx. 10% of full scale
with live zero signal only
7. Response of the output contact AF for a measurement/supply circuit fault
Without output contact
Output contact relay energized
Output contact relay de-energized
Table 4: Data on explosion protection
Order
Type of
Code
protection
811-63.. ...
[EEx ia] IIC
811-64.. ...
Camille Bauer
Power Pack with Additional Functions
Order Code 811 - xxxx xxx
II (1) G
Measuring circuit
Output, power supply
input
relays contact
U
= 21 V
o
I
= 75 mA
o
P
= 660 mW
o
Trapezium
U
m
characteristic
IIC
IIB
L
6.7 mH 25 mH
o
C
178 nF 1.26 µF
o
Data sheet B811-6 Le – 09.07
Plug-in Module SIRAX B 811
[mA]
Type examination certificate
= 253 V AC
resp.
125 V DC
Blocking
no go with
code
blocking code
C
CE
D
PTB 97 ATEX 2083
Article No./
Feature
811 -
0
1
2
0
1
0
1
2
0
1
2
Mounting
location
Outside
the
hazardous
area
5