Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1sna007035r1100 – d4/6-pz-24/15
TE Connectivity D4/6-PZ-24/15 1SNA007035R1100 is a 24 V DC surge protection terminal block with integrated Zener diode transient suppression for industrial control, instrumentation and automation circuits.
£10.49
Why Choose the TE Connectivity D4/6-PZ-24/15 Surge Protection Terminal Block?
The TE Connectivity D4/6-PZ-24/15, manufacturer part number 1SNA007035R1100, is an industrial surge protection terminal block designed to help protect sensitive low-voltage electrical and electronic circuits against transient overvoltages. Part of the established Entrelec terminal block range, it combines secure conductor termination with integrated surge suppression in a compact modular format for industrial control and automation systems.
The D4/6-PZ-24/15 incorporates Zener diode transient voltage suppression, providing fast protection against short-duration voltage spikes that can affect sensitive control, signalling and instrumentation equipment. Integrating the protective component directly into the terminal block simplifies panel construction and provides surge suppression close to the connected circuit.
Designed for 24 V DC circuits, the D4/6-PZ-24/15 is particularly suitable for PLC systems, sensors, instrumentation and industrial control wiring. Its DIN rail terminal block format enables straightforward integration into electrical cabinets and machinery panels while helping maintain organised, serviceable and reliable control wiring.
Key Advantages
- Integrated surge protection terminal block for sensitive low-voltage circuits.
- Designed for 24 V DC applications.
- Integrated Zener diode transient voltage suppression.
- Combines conductor termination and circuit protection in a single component.
- Compact modular design helps conserve space inside electrical control panels.
- Suitable for industrial automation, instrumentation and machine control systems.
Key Features
- TE Connectivity / Entrelec D4/6 protection terminal block range.
- 24 V DC surge protection configuration.
- 15 V AC application rating.
- Integrated Zener diode for transient voltage suppression.
- Industrial terminal block construction for control panel applications.
- DIN rail compatible format for modular electrical installations.
- Designed to protect sensitive electronic and control circuits.
- Suitable for PLC, sensor, signalling and instrumentation wiring.
Reliable Surge Protection for Industrial Control Circuits
Transient overvoltages can occur when inductive loads are switched, electrical equipment is energised or other disturbances are introduced into an industrial electrical system. These short-duration voltage spikes can interfere with or damage sensitive electronic equipment, making appropriate transient suppression particularly important in PLC, instrumentation and automation circuits.
The D4/6-PZ-24/15 integrates Zener diode protection directly into a modular terminal block, allowing panel builders and automation engineers to provide transient suppression at the wiring interface. This arrangement helps simplify electrical panel design while providing a practical solution for protecting sensitive 24 V DC equipment in industrial environments.
Typical Applications
- Industrial control panels and electrical cabinets.
- 24 V DC automation and control circuits.
- PLC input and output wiring.
- Industrial sensors and transducers.
- Instrumentation and signal circuits.
- Machine control and production equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Number of Levels | 2 | |
|---|---|---|
| Connection | Screw clamp | |
| Terminal Type | Multi-level | |
| Conductor Size | 4 mm² | |
| Product Series | TE SNA | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | D4/6 | |
| Model | D4/6-PZ-24/15 | |
| Manufacturer part number | 1SNA007035R1100 | |
| Product type | Surge protection terminal block | |
| Protection technology | Zener diode transient voltage suppression | |
| DC voltage | 24 V DC | |
| AC voltage | 15 V AC | |
| Mounting type | DIN rail | |
| Application | Industrial control and automation circuits | |
| Pack quantity | 10 | |
| Barcode | 3472590070355 |
Frequently Asked Questions
What is the TE Connectivity D4/6-PZ-24/15 used for?
The D4/6-PZ-24/15 is used to provide transient surge protection for sensitive low-voltage electrical and electronic circuits in industrial control, automation and instrumentation systems.
What voltage is the D4/6-PZ-24/15 designed for?
The D4/6-PZ-24/15 is designed for 24 V DC applications and is identified with a 15 V AC rating, making it suitable for low-voltage control and signal circuits.
What type of surge protection does the D4/6-PZ-24/15 use?
The terminal block uses Zener diode transient voltage suppression to help limit potentially damaging short-duration voltage spikes in connected circuits.
Can the D4/6-PZ-24/15 be used with PLC circuits?
Yes. Its low-voltage surge suppression function makes it suitable for protecting PLC inputs and outputs, sensors, instrumentation and other sensitive 24 V DC control circuits.
Where is the D4/6-PZ-24/15 typically installed?
The D4/6-PZ-24/15 is typically installed on DIN rail inside industrial electrical cabinets, machinery control panels and automation systems where sensitive low-voltage circuits require transient protection.
Trusted Industrial Connection and Protection Technology
TE Connectivity and Entrelec terminal block solutions are used in industrial control and automation installations where dependable electrical connections, modular panel construction and effective protection of sensitive circuits are essential.
