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Products/Festo/1387359
Festo 1387359 Input module CTSL-D-16E-M12-5
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Festo

1387359

Input module CTSL-D-16E-M12-5

The Festo 1387359 industrial component features I-Port and IO-Link protocol communication with a maximum of 16 inputs and a dedicated LED display showing 1 operating voltage, 16 channel statuses, and 2 group diagnostics. Built with a reinforced PA housing and cover, this 250 g unit measures 143 mm by 103 mm by 32 mm and offers IP65 and IP67 degrees of protection alongside a moderate corrosion stress rating of CRC 2. It supports through-hole or DIN rail mounting, operates in ambient temperatures from -5 °C to 50 °C, and carries CE, UKCA, KC, RCM, and c UL us - Listed certifications in compliance with EU and UK EMC and RoHS directives. Submit the exact part number, quantity, and application requirements for a formal quote.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer
Festo
Part number
1387359
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 1387359.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Protocol
I-Port | IO-Link®
Dimensions W x L x H
143 mm x 103 mm x 32 mm
Type of mounting
Alternatively: | With through-hole | With DIN rail
Product weight
250 g
Ambient temperature
-5 °C...50 °C
Storage temperature
-20 °C...70 °C
Degree of protection
IP65 | IP67
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B2-L
CE marking (see declaration of conformity)
As per EU EMC directive | As per EU RoHS directive
UKCA marking (see declaration of conformity)
To UK instructions for EMC | To UK RoHS instructions
KC characters
KC-EMV
Certication
RCM compliance mark | c UL us - Listed (OL)
Certicate issuing authority
UL E239998
Note on materials
RoHS compliant
Housing material
PA-reinforced
Cover material
PA-reinforced
LED display (product-specic)
1 PS electrical operating voltage | 16 channel status | 2 group diagnostics
LED display (bus-specic)
X20: I-Port / IO-Link®
Max. number of inputs
16
Baud rate
38.4 kbps, 230.4 kbps
Electrical connection
5-pin | 8x port | M12
DC operating voltage range
18 V...30 V

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 1387359. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.