Motherboards for Intrinsic Safety Barriers
Terminal Blocks
| Image | Channels | Product Description | Type/ Order Number | Datasheet/Manual |
 |
1 Channel | Ex base terminal block for intrinsically safe signals with knife disconnection and test connections |
PI-EX-TB 2835901 |
Datasheet |
 |
1 Channel | Intrinsically safe basic terminal block with isolating connector, test connections and surge protection, for mounting on NS 35/7,5 |
TT-PI-EX-TB 2858386 |
Datasheet |
Electronics Base
| Image | Channels | Product Description | Type/ Order Number | Datasheet/Manual |
 |
1 Channel | Ex basic terminal block, with three terminal points to the field level (Ex area) |
PI-EX-ES-1/3 2835325 |
Datasheet |
Motherboards
| Image | Channels | Product Description | Type/ Order Number | Datasheet/Manual |
 |
8 Channel | Ex-module carrier, intrinsically safe, for accommodating 8 Process Interface modules (PI-Ex...). |
UM122-FLK 16/EX-MB/8 2968467 |
No Datasheet |
 |
8 Channel | Ex universal module carrier (motherboard) to hold 3-conductor measuring transducers, intrinsically safe, for max. 8 PI-... modules, for mounting on NS 35/7.5 or NS 32 |
PI-EX-MB/8/3/D-9SUB 2835558 |
Datasheet |
 |
16 Channel | Ex-i motherboard to accept 16 x PI-Ex-i isolator modules (PI-Ex-...), three terminal points for the field side for every module, 37-pos. D-SUB pin strip for connection of the signals to the control system level, assembly on NS 32, or NS 35/7,5. |
PI-EX-MB/16/D-SUB 2835587 |
Datasheet |
 |
16 Channel | Ex motherboard, intrinsically safe, for accommodating 16 PI/Ex-... process interface modules, for assembly on NS 35/7.5 or NS 32 |
PI-EX-MB/16/D-SUB 2835383 |
Datasheet |
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16 Channel | Motherboard to accept 16 x PI-Nicht-Ex-i isolator modules (PI-N-...), three terminal points for the field side for every module, 37-pos. D-SUB pin strip for connection of the signals to the control system level, assembly on NS 32, or NS 35/7,5. |
PI-MB/16/3/D-SUB 2835697 |
No Datasheet |
 |
16 Channel | Motherboard, for accommodating 16 PI/Ex-... process interface modules, for assembly on NS 35/7.5 or NS 32 |
PI-MB/16/D-SUB/S1 2837459 |
No Datasheet |
 |
16 Channel | Ex-i motherboard for accommodating 16 x PI-Ex supply, input or output isolating amplifier modules. With interface for connecting to HART multiplexer and D-Sub pin strip for connecting the analog signals to the control system level. |
PI-EX-MB-S/16-01-2/D-SUB 2865214 |
No Datasheet |
 |
8 Channel | Ex-i motherboard to accept 8 x PI-Ex-i repeater power supplies, input isolating amplifiers, etc. (PI-EX-...), FLK pin strips for connection to Siemens S7-300 analog in cards using system cables, assembly on NS 32, or NS 35/7,5. |
UM122-2FLK14/EX-MB/8/IN/S7 2865146 |
No Datasheet |
 |
8 Channel | Analog out motherboard for S7-300, to hold PI-C-UI-UI-AO, mounting on NS 32, or NS 35/7.5. |
UM122-2FLK14/EX-MB/4/OUT/S7 2865159 |
No Datasheet |
 |
8 Channel | Analog out motherboard for S7-300, to hold PI-C-UI-UI-AO, mounting on NS 32, or NS 35/7.5. |
UM122-2FLK14/PI-ES/4/OUT/S7 2835642 |
No Datasheet |
 |
8 Channel | Ex-i motherboard to accept 8 x PI-Ex-i repeater power supplies, input isolating amplifiers etc. (PI-EX-...), FLK pin strips for connection to S7-300 analog in cards using system cables, disconnect plug terminal blocks for the field side, assembly on NS 32, or NS 35/7,5. |
PI-EX-MB-AI/8/FLK14/PLC/KD-S1 2835972 |
No Datasheet |
 |
8 Channel | Ex-i motherboard to accept 16 x PI-Ex-i NAMUR repeater power supplies (PI-EX-NAM...), FLK pin strips for connection to S7-300 digital in cards using system cables, disconnect plug terminal blocks for the field side, assembly on NS 32, or NS 35/7,5. |
PI-EX-MB-DI/16/FLK14/PLC/KD-S1 2835985 |
No Datasheet |