Endress+Hauser FOUNDATION Fieldbus Micropilot FMR56 Brief Operating Instructions page 24

Electrical connection
 10 Pin assignment of 7/8" plug
1 Signal -
2 Signal +
3 Not assigned
4 Shielding
6.1.3 Supply voltage
PROFIBUS PA, FOUNDATION Fieldbus
"Power supply; output"
E: 2-wire; FOUNDATION Fieldbus, switch output
G: 2-wire; PROFIBUS PA, switch output
1) Feature 020 in the product structure
2) Feature 010 in the product structure
3) Input voltages up to 35 V do not damage the device.
Polarity-dependent
FISCO/FNICO compliant
according to IEC 60079-27
24
1)
No
Yes
Micropilot FMR56, FMR57 FOUNDATION Fieldbus
1 3
2 4
2)
"Approval"
• Non-Ex
• Ex nA
• Ex nA(ia)
• Ex ic
• Ex ic(ia)
• Ex d(ia) / XP
• Ex ta / DIP
• CSA GP
• Ex ia / IS
• Ex ia + Ex d(ia) / IS + XP
A0011176
Terminal voltage
3)
9 to 32 V
3)
9 to 30 V
Endress+Hauser