PR 9113 - Page 30

28 9113 - Product Version 9113-004
9113QI01
LERBAKKEN 10, 8410 RØNDE DENMARK
Revision date:
2012-07-04
Version Revision:
V4 R0
Prepared by:
PB
Page:
2/3
Installation notes:
Install in pollution degree 2, overvoltage category II as defined in IEC60664-1
Do not separate connectors when energized and an explosive gas mixture is present.
Do not mount or remove modules from the Power Rail when an explosive gas mixture is present.
Disconnect power before servicing.
The wiring of unused terminals is not allowed.
In type of protection [Ex ia Da] the parameters for intrinsic safety for gas group IIB are applicable.
For installation in Zone 2, the module shall be installed in an enclosure in type of protection Ex n or
Ex e, providing a degree of protection of at least IP54. Cable entry devices and blanking elements
shall fulfill the same requirements.
For installation on Power Rail in Zone 2, only Power Rail type 9400 supplied by Power Control Unit
type 9410 (Type Examination Certificate KEMA 07ATEX0152 X) is allowed.
Ex input
CH1 (terminal 41,42,43,44)
CH2 (terminal 51,52,53,54)
U
o
: 8.7 V
I
o
: 18.4 mA
P
o
: 40 mW
Lo/Ro 892 μH/
IIC IIB IIA or I
C
o.
5 F 50 F 1000 F
L
o.
100 mH 300 mH 700 mH
U
i
: 10 V
I
i
: 30 mA
C
i
: 30 nF
L
i.
820 nH
Status Relay. terminal (33,34)
Voltage max: 125 VAC / 110 VDC
Power max: 62.5 VA / 32 W
Current max: 0.5 A AC / 0.3 ADC
Zone 2 installation:
Voltage max: 32 VAC / 32 VDC
Power max: 16 VA / 32 W
Current max: 0.5 A AC / 1 ADC