Owner's manual

System Conguration
Operating current~9mAx DC 24 V
Electrical classication
Type
of protection ATEX „EEx d–Flameproof“
II
2GEExdIIC Temperature classes T4...T6
(Design
AD 639)
EC
Approval document No. PTB 02 ATEX 1084X
A
mbient temperature ranges:
T
emperature classT4–30 °C... +80°C
(–22 °F ... 176 °F)
T
emperature class T4 (on request) –40 °C ...+80 °C
(–40 °F ... 176 °F)
T
emperature class T6 –30 °C...+75 °C
(–22 °F ... 167 °F)
T
emperature class T6 (on request) –40 °C ...+75 °C
(–40 °F ... 167 °F)
Type
of protection FM “explosionproof”
Clas
sIDivision 1, Groups B, C, D
hazardous
locations, indoor and outdoor, NEMA 4X
Fo
rconnections in explosion protected hazardous areas
according
to directive 94/9/EG appendix II, withthe follow-
ing
maximum values.
Electrical
connection
Connection
compartment see “ELECTRICAL CONNECTION”
Electrical
connection for SRD960 in non intrinsic safe
an
dameproof (EEXd) version
T
erminals:
Input Options
11 12 ABCD
Input signal /Setpoint value
HART/FoxCom/
4-20mA
11+ 12–
Fieldbus
acc. to IEC 1158-2
11** 12**
Options /Additonal In-/Outputs
Position
feedback
81+82– 31+32–
Binary output
81+82– 83+84–
Binary input
13+14– 15+16–
Limit signal switch
41+42– 51+52–
Potentiometer
Sensor
** any Polarity
Connection values
HART/4-20mA
Terminals11+/12-
Signal range 4... 20 mA
Inputvoltage DC 12 ... 36 V(nonloaded
)
FOUNDATION Fieldbus
Terminals11/12**
Bus connectionFieldbusinterface acc. to
IEC1158-2
Supplyvoltage DC 9... 32 V
2)
max. Supplyvoltage DC 36V
Operating current 10.5mA±0.5mA
PROFIBUS-PA
Terminals11/12**
Bus connectionFieldbusinterface acc. to
IEC1158-2
Supplyvoltage DC 9... 32 V
2)
max. Supplyvoltage DC 36V
Operating current 10.5mA±0.5mA
FoxCom
Terminals11+/12-
Supplyvoltage DC 13 ... 36 V
2)
max. Supplyvoltage DC 36V
2) When in usein Ex-hazardousareas,the max. supply voltages,etc.
on nameplate resp. certicateofconformity,have to be observed!
Page 68
System Conguration
August 2014POS-UM-00009-EN-02