AutoMITTER SIB Option
ATEX or Brazilian Certified Systems
Thermo Fisher Scientific
AutoPILOT PRO Flow Computer User Guide 6-9
The ATEX and Brazilian certified version of the SIB the following ratings:
Electrical: 12 Vdc nominal at 250 mA maximum
Enclosure type: IP65
Zone 0, Group IIB
Temperature Code T4 (135°C)
Ambient temperature range: -40°C to +80°C
The SIB may accept the following connections:
Power source from flow computer, 12 Vdc nominal.
RS232 signal from flow computer.
Up to four AutoMITTER PRO transmitters.
One Honeywell smart multivariable transducer for each
AutoMITTER PRO transmitter. Transducer option can be from
the SMV3000 or SMV2000 series. Maximum pressure rating for
selected transducer model is 4500 psi.
Cable entries into the enclosure may be sealed with an IP65 rated conduit
seal certified by an ATEX/Brazilian notified body used in accordance with
the manufacturer’s instructions.
The SIB is shown below.
Figure 6–7. AutoMITTER SIB, ATEX/Brazilian installations (p/n 3-0443-1021)
Wiring Overview