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Phoenix Contact 2908788
AllMeasurement & MonitoringMCR technologyFlexible I/O marshalling system
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
VIP/MSTB/D50M/BASE/16CH/CX/EX
Weight
0.756 kg

VIP/MSTB/D50M/BASE/16CH/CX/EX - Base module

16-channel VIP I/O marshalling base element for universal use. Plug-in field and supply terminals available as accessories. Either with screw or Push-in connection technology. Compatible with the Tricon CX DCS series (D-SUB 50).

  • Integrated carrier for IOA insertion and retention
  • Screw and push-in (PT) plug kits available as separate part numbers
  • Terminals for redundant power supply connections with fusing
  • Each channel has four field-side connections (A, B, C, D)
  • IOA modules sold separately

Documents

Technical Specifications

Product properties

Product familyVIP I/O-Marshalling
No. of channels16

Insulation characteristics

Overvoltage categoryII, III
Pollution degree2

Electrical properties

Max. operating voltage Umax30 V DC (field terminals)
Max. operating voltage Umax230 V AC (field terminals)
Max. operating voltage Umax30 V DC (A and B terminals)
Max. operating voltage Umax30 V DC (D-SUB 50 connector)
Max. permissible current3 A (A and B terminals)
Max. permissible total current10 A (per module)
Max. current carrying capacity per branch3 A (field signal)
Max. current carrying capacity per branch0.5 A (control contacts)

Field level

Connection in acc. with standardIEC / EN
Connection Methodpluggable
Number of Connections4
Number of Positions16

Controller level

Connection MethodD-SUB pin strip
Number of Connections1
Number of Positions50

Safety data

Input voltage Ui30 V (per channel)
Input current Ii0.5 A (per channel)
Inductance Li0 mH
Capacitance Ci0 µF
Safety-related maximum voltage Um253 V AC/DC (A and B terminals and D-SUB 50)

Signaling

Status displayno
Status display presentNo

Item dimensions

Width250 mm
Height142.3 mm
Depth78 mm

Material specifications

Colorgray (RAL 7042)

Ambient conditions

Degree of ProtectionIP20
Ambient Temperature (Operation)-40 °C ... 70 °C
Ambient temperature (storage/transport)-40 °C ... 70 °C
Altitude< 2000 m
Permissible humidity (operation)0 % ... 95 % (non-condensing)

ATEX

Identification II 3G Ex nA IIC T4 Gc
CertificateSira 18ATEX 4041X

IECEx

IdentificationEx nA IIC T4 Gc
CertificateIECEx SIR 18.0007X

UKEX

Identification II 3G Ex nA IIC T4 Gc
CertificatePxCIF23UKEX2908788X

CSA, USA/Canada

IdentificationClass I, Div. 2 Groups A, B, C, D T4
IdentificationClass I, Zone 2, AEx nA IIC T4 Gc
IdentificationEx nA IIC T4 Gc

Standards and Regulations

Standards/regulationsIEC 60664
Standards/regulationsDIN EN 50178

Mounting

Mounting TypeDIN rail mounting
Mounting PositionAs desired on 35 mm DIN rail in acc. with EN 60715
Accessories
  • Phoenix Contact2910416
    2910416
    VIP/S/MVSTBR/KIT CX - Plug kit for use with VIP/MSTB/D50M/BASE..., screw connections
  • Phoenix Contact2910417
    2910417
    VIP/P/FKC/KIT CX - Plug kit for use with VIP/MSTB/D50M/BASE..., push-in connections
  • Phoenix Contact0818069
    0818069
    Marker for terminal blocks - UC-TM 10
  • Phoenix Contact0818441
    0818441
    Marker for terminal blocks - UC-TM 10 BU
  • Phoenix Contact1051993
    1051993
    Marker pen - B-STIFT

Why Proax for Phoenix Contact 2908788?

Proax is an authorized distributor of Phoenix Contact 2908788 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.

Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!

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Additional Information

Pack Size1

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Phoenix Contact Availability