PR Electronics

6337D

1- or 2-channel converter for RTD, TC, Ohm, and bipolar mV signals
2 analog inputs and 5 device variables with status available
HART protocol revision selectable from HART 5 or HART 7
Hardware assessed for use in SIL applications
Mounting on a DIN rail in hazardous gas and dust area

6337A

1- or 2-channel converter for RTD, TC, Ohm, and bipolar mV signals
2 analogue inputs and 5 device variables with status available
HART protocol revision selectable from HART 5 or HART 7
Hardware assessed for use in SIL applications
Mounting on a DIN rail in Safe Area or Zone 2/22

6335D

RTD, TC, Ohm, or mV input
Extremely high measurement accuracy
HART 5 protocol
Can be installed in Ex zone 0
1- or 2-channel version

6335A

RTD, TC, Ohm, or mV input
Extremely high measurement accuracy
HART 5 protocol
Galvanic isolation
1- or 2-channel version

6334B

TC input
High measurement accuracy
Galvanic isolation
Can be installed in Ex zone 0
1- or 2-channel version

6334A

TC input
High measurement accuracy
Galvanic isolation
Programmable sensor error value
1- or 2-channel version

6333B

RTD or Ohm input
High measurement accuracy
3-wire connection
Can be installed in Ex zone 0
1- or 2-channel version

6333A

RTD or Ohm input
High measurement accuracy
3-wire connection
Programmable sensor error value
1- or 2-channel version

6331B

RTD, TC, Ohm, or mV input
Extremely high measurement accuracy
Galvanic isolation
Can be installed in Ex zone 0
1- or 2-channel version

6331A

RTD, TC, Ohm, or mV input
Extremely high measurement accuracy
Galvanic isolation
Programmable sensor error value
1- or 2-channel version