Official DistributorSKU
MPN
PI-EX-MB/16/3/D-SUB
Weight
0.917 kg
This product is Not Cancellable/Not Returnable
Series PI-EX-MB
PI-EX-MB/16/3/D-SUB - Basic terminal block
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.
Technical Specifications
Product properties
| Application | Base element |
Electrical properties
| Nominal voltage UN | 20 V DC ... 35 V DC (See nominal voltage, PI modules) |
| Reverse polarity protection | yes |
Field level
| Connection Method | Screw connection |
| Number of Connections | 16 |
| Number of Positions | 3 |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 12 |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
Controller level
| Connection Method | D-SUB pin strip |
| Number of Connections | 1 |
| Number of Positions | 37 |
Power supply
| Connection Method | Screw connection |
| Number of Connections | 1 |
| Number of Positions | 4 |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 12 |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
Signal contact for voltage monitoring
| Connection Method | Screw connection |
| Number of Connections | 1 |
| Number of Positions | 3 |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 12 |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
Dimensions
| Width | 247.7 mm |
| Height | 127.5 mm |
| Depth | 92 mm |
| Depth NS 35/7,5 | 142.5 mm (with NS 35/7.5 coupling connector) |
| Depth NS 32 | 147.5 mm (with NS 32 coupling connector) |
| Depth NS 35/15 | 150 mm (with NS 35/15 coupling connector) |
Material specifications
| Color | green (RAL 6021) |
| Flammability rating according to UL 94 | V0 |
| Housing insulation material | Polyamide PA non-reinforced, polycarbonate PC, PVC |
Ambient conditions
| Ambient Temperature (Operation) | -20 °C ... 60 °C |
| Ambient temperature (storage/transport) | -40 °C ... 75 °C |
CE
| Certificate | CE-compliant |
ATEX
| Identification | II (1) G [Ex ia Ga] IIC |
| Identification | II (1) D [Ex ia Da] IIIC |
| Identification | II 3 (1) G Ex nA [ia Ga] IIC T4 Gc |
| Certificate | KEMA 99ATEX7296 |
| Certificate | PxCIF08ATEX2835325X |
Mounting
| Mounting Type | DIN rail mounting |
Why Proax for Phoenix Contact 2835587?
Proax is an authorized distributor of Phoenix Contact 2835587 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 1 |
Recommended
PI-EX-MB/16/D-SUB - Ex motherboard, intrinsically safe, for accommodating 16 PI/Ex-... process interface modules, for assembly on NS 35/7.5 or NS 32
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PI-EX-MB-AI/ 8/FLK14/PLC/KD-S1 - Ex i motherboard to accept 8 x PI-Ex i repeater power supplies, input signal conditioners 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-DI/16/FLK14/PLC/KD-S1 - 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-S/16-01-2/D-SUB - Ex i motherboard for accommodating 16 x PI-Ex supply, input or output signal conditioner 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-ME-RJ - Adapter cable, for programming PI-Ex-ME... modules (D-SUB 25-pos. to western plug, 1.6 m long). Configuration software can be downloaded free of cost from the Download area.
