FMG FMT-L User Manual

FMT- QA Installation and Operation Instructions - Page 10 of 16
CAUTION
Electrical
equipment
for use in
explosive
atmospheres
Electrical
protection
concept
EC Type Examination
Certificate(s)
Ingress
Protection
Ambient
Temp.
Range
II 2 G
Ex ia IIC
T4…T6 Gb
Baseefa11ATEX0280X
IP20
or IP67
-40°C ≤
Tamb
≤ +70°C
Please observe the max. admissible electrical ratings
for the applicable temperature classes.
3700/3710 ASSY
Intrinsically safe input parameters
Baseefa11ATEX0280X Issue 1
Temp.
Class
Ui
(V)
Ii
(mA)
Pi
(mW)
Ci
Li
T4
51
35
700
0
0
T5
51
35
400
0
0
T6
51
35
80
0
0
Each circuit 1&4, 2&5, 3&6 may be connected to linked
(multi-channel single IS source) or separate intrinsically
safe sources which are certified [Ex ia IIC] such that the
series or parallel combinations of all 3 channels do not
exceed 51V, 35mA and 700mW(T4), 400mW(T5) and
80mW(T6).
Please observe the max. admissible electrical
ratings for the applicable temperature classes.
Each output circuit 1&4, 2&5, 3&6 may be connected to linked (multi-channel single IS source)
or separate intrinsically safe sources which are certified [Ex ia IIC] such that the series or
parallel combinations of all 3 channels do not exceed 51V, 35mA and 700mW(T4), 300mW(T5)
and 80mW(T6). Be aware that the two Wiegand Sensor outputs share a common ground!
3720 WIEGAND ASSY
Intrinsically safe input parameters
Baseefa11ATEX0280X Issue 1
Temp.
Class
Ui
(V)
Ii
(mA)
Pi
(mW)
Ci
Li
T4
51
35
700
0
0
T5
51
35
300
0
0
T6
51
35
80
0
0
3700 REED ASSY
(Potted Enclosure)
47R
47R
47R
LF 1
LF 2
Tamper
8.2V < 5 mA
Control Circuit
(EN60947-5-6)
Ri=1k
Ri=1k
Ri=1k
1
4
2
5
3
6
3710 MSR ASSY
47R
47R
47R
LF 1
LF 2
Tamper
8.2V < 5 mA
Control Circuit
(EN60947-5-6)
Ri=1k
Ri=1k
Ri=1k
1
4
2
5
3
6

FMG FMT-L Specifications

General

Brand	FMG
Model	FMT-L
Category	Measuring Instruments
Language	English