2 in 8 Out Terminal Blocks Module, 25A DIN Rail and Panel Mounting Power Distribution Breakout Board for PLC Servo Power Amplifier
Quick take
This 2 in 8 out terminal blocks module is designed to simplify power distribution and breakout wiring for PLC, servo, and similar control setups on DIN rails. It’s rated for up to 25A at 300V and uses screw terminals for straightforward wire connections. The main practical caveat is fit, some buyers note it can slide or feel loose on certain DIN rails.
Pros and cons
Pros
- Screw terminal connections make wiring changes fairly direct and tool-simple.
- 25A current and 300V voltage ratings for typical control cabinet power distribution.
- Supports a useful wire range (26-14 AWG, 0.5 mm² to 2.5 mm²).
- DIN rail compatible, built for C45/35mm rail mounting.
Cons
- May not grip tightly on some DIN rails, allowing movement under cable weight.
- Buyer-review evidence is limited overall, so real-world holding strength may vary by rail and install.
What buyers think
Overall buyer feedback is positive and focuses on usability and build feel. Several reviews mention the module fits well on a DIN rail, is easy to wire, and tightens screws without stripping. A smaller set of comments highlight a recurring practical concern, the unit can slide or sit too loosely on the rail, even when wires are connected.
Key specs and what they mean for wiring
Power capacity and ratings
The module is specified for up to 25A current and 300V voltage. For control-cabinet builders, that makes it a candidate for breaking out power amplifier or PLC-related power distribution where you want discrete connection points and clean cable management.
Wire gauge support
It’s designed for 26-14 AWG (about 0.5 mm² to 2.5 mm²) on both input and output cable ranges. If your conductors fall within that window, screw terminals like these are often a good match for repeatable panel wiring.
Terminal pitch, layout, and connection style
You get a compact 2.54 mm pitch design with a 2 in 8 out style breakout arrangement (10 positions total per the listing’s electrical layout). Connections use screw terminals, which generally prioritize serviceability, you can loosen, adjust, and re-tighten wires without specialized crimping tools.
Mounting and size
The rail width is specified for C45 (35mm) DIN rail mounting. The module dimensions are listed as roughly 52 mm x 48.6 mm x 46.48 mm (length x width x height). If you’re laying out a control cabinet, double-check your panel and rail spacing so it clears nearby wiring and terminal blocks.
Pros and cons for real-world installation
Where this works well
- DIN rail power breakout in PLC and servo panels: If you need multiple power points in a compact format, this style of module can reduce messy “splices-on-cable” wiring.
- Projects where you expect to rework wiring: Screw terminals make it easier to adjust connections during commissioning or maintenance.
- Cabinets that use 35 mm (C45) rails: Rail fit is central to performance here, and most buyers who commented on fit report it working as expected.
Where you might want to think twice
- Loose rail grip risk: Some reviews mention the module can move or slide on the rail. If your cabinet includes heavy or tensioned cables, you may need additional routing support or rail securing to prevent movement.
- Limited buyer-review depth: Feedback is generally helpful, but it is not extensive enough to treat the rail-holding behavior as guaranteed across all rail types.
Verdict: is it worth buying?
This terminal blocks module is a solid option if you want a compact, screw-terminal breakout for 25A/300V class power distribution on C45 (35mm) DIN rail. It appears easy to wire and feels well made for the category, but if tight rail retention is a top priority, take the reported “can slide” concern seriously and plan your install accordingly.
FAQs
What does “2 in 8 out” mean on this terminal block?
It refers to the wiring layout style where you supply power on two input sides and distribute it to eight output connections within the module’s terminal arrangement.
Is this compatible with 35mm DIN rails?
Yes. The module is specified for C45 (35mm) DIN rail mounting.
What wire sizes does it support?
It supports conductors in the range of 26-14 AWG (approximately 0.5 mm² to 2.5 mm²).
What are the electrical ratings?
The listing specifies a 300V rated voltage and 25A rated current.
Does it hold tightly on the DIN rail?
Some buyers say it fits well, while others report it can slide or feel too loose on certain rails. If your wiring applies pull or leverage, you may want to secure cable routing to minimize rail movement.
Specifications
| Product Title | 2 in 8 Out Terminal Blocks Module, 25A DIN Rail and Panel Mounting Power Distribution Breakout Board for PLC Servo Power Amplifier |
|---|---|
| Category | Electronics > Power Accessories > PDUs |
| Brand | ANMBEST |
| Manufacturer | ANMBEST |
| Color | Green |
| Material | Brass, Copper |
| Current Rating | 25 Amps |
| Connector Type | Screw |
| Number Of Contacts | 2 |
| Mounting Type | DIN Rail Mount |
| Voltage | 300 Volts |
| Number Of Poles | 10 |
| Number of Positions | 10 |
| Material Type | Brass, Copper |
| Specification Met | CE |
| Pitch | 2.54 Millimeters |
| Item Dimensions W x H | 2.05"W x 1.83"H |
| Centerline Length | 52 Millimeters |
| Brand Name | ANMBEST |
| Model | ANMBEST_MD281 |
| Part Number | ANMBEST_MD281 |
| Included Components | teminal block |
| Item Pitch | 2.54 Millimeters |
Available variants
Style
- 2 IN 12 OUT
- 2 IN 8 OUT
- 2 IN 6 OUT
- 2 IN 4 OUT
- 2 IN 16 OUT
- 2 IN 20 OUT
- 2 IN 10 OUT
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