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Siemens 6EP4438-7EC00-3DX0 — DIN Rail Power Supplies

Siemens 6EP4438-7EC00-3DX0

MPN6EP4438-7EC00-3DX0
Active

SITOP SEL1400 EX 10 A selectivity module 8-channel with limiting characteristic input: 24 V DC/60 A output: 24 V DC/8x 10 A threshold adjustable 2-10 A with monitoring interface

Siemens 6EP4438-7EC00-3DX0 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

6EP4438-7EC00-3DX0 — Electrical – Output
ParameterValue
Output voltage characteristiccontrolled DC voltage
6EP4438-7EC00-3DX0 — Electrical – Input & Efficiency
ParameterValue
Efficiency98 %
Power supply network typeControlled DC voltage
6EP4438-7EC00-3DX0 — Protection & Isolation
ParameterValue
Ingress protection (IP) ratingIP20
Protection classClass III
6EP4438-7EC00-3DX0 — Connections
ParameterValue
Electrical connection typePush-in
Input terminals24V1, 24V2: push-in for 0.5 ... 16 mm²; 0V1, 0V2: push-in for 0.5 ... 4 mm²
Output terminals1 - 8: push-in for 0.5 ... 4 mm²
6EP4438-7EC00-3DX0 — Mechanical
ParameterValue
Mounting methodSnaps onto DIN rail EN 60715 35x7.5/15
Enclosure width45 mm
Enclosure height135 mm
Enclosure depth125 mm
Mounting clearance, left0 mm
Mounting clearance, right0 mm
Mounting clearance, top45 mm
Mounting clearance, bottom45 mm
6EP4438-7EC00-3DX0 — Environmental
ParameterValue
Operating temperature range-25 ... +70 °C; with natural convection
Storage temperature range-40 ... +85 °C
Transport temperature range-40 ... +85 °C
Climatic class (IEC 60721)climate class 3K3, 5 … 95% without condensation
6EP4438-7EC00-3DX0 — Approvals & EMC
ParameterValue
CE markingYes
UL approvalNo
CSA approvalNo
ATEX approvalYes; IECEx Ex ec IIC T4 Gc; ATEX (EX) II 3G Ex ec IIC T4 Gc
IECEx approvalYes; IECEx Ex ec IIC T4 Gc; ATEX (EX) II 3G Ex ec IIC T4 Gc
EAC approvalYes
EMC – emission standardEN 61000-6-3
EMC – immunity standardEN 61000-6-2
6EP4438-7EC00-3DX0 — Reliability & Features
ParameterValue
MTBF at 40 °C363 000 h
Status indicators / displayThree-color LED per output: green LED for "Output switched through"; yellow LED for "Output switched off manually"; red LED for "Output switched off due to overcurrent"
MPN
6EP4438-7EC00-3DX0