2865146
Official DistributorSKU
PHX2865146
MPN
UM122-2FLK14/EX-MB/8/IN/S7
Weight
0.474 kg
Series UM122
UM122-2FLK14/EX-MB/8/IN/S7 - Basic terminal block
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 Siemens S7-300 analog in cards using system cables, 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 |
| Nominal current IN | 60 mA (max. current consumption) |
| Reverse polarity protection | yes |
Supply
| Redundant supply | yes, decoupled from diodes |
Controller level
| Connection Method | FLK pin strip |
| Number of Connections | 2 |
| Number of Positions | 14 |
Field level
| Connection Method | Screw connection |
| Stripping length | 8 mm |
| Number of Positions | 16 |
| 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 |
Safety data
| Max. output voltage Uo | ≤ 30 V |
| Safety-related maximum voltage Um | 250 V |
Dimensions
| Width | 113.4 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 | V2 |
| 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 |
EAC Ex
| Identification | [Ex ia Ga] IIC |
| Certificate | RU C-DE.AB72.B.00097/19 |
Mounting
| Mounting Type | DIN rail mounting |
Why Proax for Phoenix Contact 2865146?
Proax is an authorized distributor of Phoenix Contact 2865146 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!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
| Pack Size | 1 |
Recommended
UM122-2FLK14/EX-MB/4/OUT/S7 - Ex i motherboard to accept 4 x PI-Ex i output signal conditioners (PI-EX-...), FLK pin strips for connection to Siemens S7-300 analog out cards using system cables, assembly on NS 32, or NS 35/7.5.
UM122-2FLK14/PI-ES/8/IN/S7 - Analog IN-motherboard for S7-300, to hold PI-C-UI-UI-AI, mounting on NS 32, or NS 35/7.5.
MINI Analog-Motherboard for connection to Yokogawa analog module AAI 841. Equipped with MINI MCR-SL-RPSS-I-I. Redundant supply with alarming possible in the case of supply failure. Accessories: Yokogawa CENTUM CS3000 R3 system cable.
UM122-2KS40/AI16/MINI-MCR - MINI Analog-Motherboard for connection to Yokogawa analog modules AAI 141 and AAI 143. Equipped with MINI MCR-SL-RPSS-I-I. Redundant supply with alarming possible in the case of supply failure. Accessories: Yokogawa Centum CS3000 R3 system cable.
UM122-A/U92 - Press-drawn section housings, Latching, Cover, 92 mm wide, width: 92 mm, Note: length of the cover = length of the PCB - 1.8 mm
UM122-FLK16/EX-MB/8 - Ex-module carrier, intrinsically safe, for accommodating 8 Process Interface modules (PI-Ex...).
UM122-FE KMGY - Press-drawn section housings, Base element for the DIN rail, for mounting below UM-PRO PROFILE (width: 122 mm), Foot element
UM122-PROFIL GN L240.5 - Press-drawn section housings, Basic profile, profile width (internal): 122 mm, profile width (external): 127.5 mm, length: 240.5 mm- UM122-PROFIL 235CM - Profile PC board base, with a constructional width of 122 mm and a fixed length of 235 cm
- UM122-PROFIL 100CM - Press-drawn section housings, Basic profile, profile width (internal): 122 mm, profile width (external): 127.5 mm, length: 1000 mm, Note: required profile length = PCB length - 9.5 mm
UM122-SEMFE-A92 BK - Lateral element, to attach profile cover UM 122 to DIN rail NS 35/7.5, with M3 screw fixture, tightening torque 0.25 Nm
