Industrial Interface & Distribution

Distribution & Interface Modules

Browse NITAI module families by application and compare model-level interface, signal points, connection technology and electrical ratings at a glance.

2Published Models

1Product Series

Product Families

Browse by Series

Start with the module family, then compare models inside the series. This keeps selection fast even as the catalog expands.

PLC Interface Modules 2 models Jump to series ↓

PLC Interface Modules

Compare available models, interface configuration and core electrical specifications within this product series.

2models

Product / Model	Interface	Pins	Connection	Electrical	Wire Range	Mounting
NTDS37F-SPDIN Rail DB37 Female D-SUB to Spring Terminal Block Interface ModuleThe NTDS37F-SP is a DIN rail mounted D-SUB interface module designed to break out a 37-pin female DB37 connector…	DB37	37	Spring Clamp	24 VDC1 A	1.5 mm²	DIN Rail Mount	Details →
NTDS09F-SPDIN Rail DB9 Female D-SUB to Spring Terminal Block Interface ModuleProduct Description The NTDS09F-SP is a DIN rail mounted interface module that converts a 9-pin female D-SUB connector into…	DB9	9	Spring Clamp	24 VDC1 A	1.5 mm²	DIN Rail Mount	Details →

NTDS37F-SPDIN Rail DB37 Female D-SUB to Spring Terminal Block Interface ModuleThe NTDS37F-SP is a DIN rail mounted D-SUB interface module designed to break out a 37-pin female DB37 connector…

InterfaceDB37

Pins37

ConnectionSpring Clamp

Voltage24 VDC

Current1 A

MountingDIN Rail Mount

View Product Inquire

NTDS09F-SPDIN Rail DB9 Female D-SUB to Spring Terminal Block Interface ModuleProduct Description The NTDS09F-SP is a DIN rail mounted interface module that converts a 9-pin female D-SUB connector into…

InterfaceDB9

Pins9

ConnectionSpring Clamp

Voltage24 VDC

Current1 A

MountingDIN Rail Mount

View Product Inquire

Selection Support

Designed for Fast Engineering Selection

Instead of forcing customers through dozens of similar product cards, NITAI groups models by family and exposes the engineering values that actually change between variants.

Model-level comparison

Complete product images

Dynamic ACF specifications

Clear series navigation

OEM / ODM

Need a Custom Interface Module?

Send your interface, pin count, wiring method, drawing or target application. NITAI supports custom terminal layout, housing, labeling and private-brand solutions.

Custom interfaces

Custom pin counts

Screw / spring wiring

Private labeling

Engineering Inquiry

Request a Quote

Tell us the module family, required interface, quantity and any custom requirements. Our team will respond with pricing and technical confirmation.