ZOTUP SPD L 25-100 230 t ff 3+1 PLC

ZOTUP SPD L 25-100 230 t ff 3+1 PLC

ZOTUP SPD L 25-100 230 t ff 3+1 PLC

ZOTUP SPD L 25-100 230 t ff 3+1 PLC

ZOTUP SPD L 25-100 230 t ff 3+1 PLC

ZOTUP SPD L 25-100 230 t ff 3+1 PLC

ZOTUP SPD L 25-100 230 t ff 3+1 PLC

ZOTUP SPD L 25-100 230 t ff 3+1 PLC

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ZOTUP SPD L 25-100 230 t ff 3+1 PLC

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MOQ : 1 Piece

ZOTUP SPD L 25-100 230 t ff 3+1 PLC Specification

Cable Length
Not included

Load Capacity
Maximum continuous operating voltage (Uc): 255 V AC

Frequency
50/60 Hz

IP Rating
IP20

Automation Grade
Automatic

Remote Control
Yes

Connectivity Type
DIN rail terminal

Control Type
Surge protection (non-manual)

Features
Replaceable module, pluggable with visual fault indicator

Phase
3+1 (TNS/TNC systems)

Mounting Type
35 mm DIN rail

Application
Protection against lightning and surge for PLCs and power supply

Weight
Approx. 400 g

Material
Thermoplastic housing, Metal terminal parts

Power
25 kA (8/20 s) per pole

Temperature
-40C to +80C

Voltage
230 V AC

Fault Indication
Optical indicator on device

Replacement Module Code
RM-L25-100-230-PLC

Maximum Discharge Current (Imax)
100 kA (8/20 s) per pole

Standards Compliance
EN 61643-11, IEC 61643-11

Response Time
< 25 ns

Model
L 25-100 230 t ff 3+1 PLC

Nominal Discharge Current (In)
25 kA (8/20 s)

Connection
Multi-stranded or rigid copper wires, 1.5-35 mm2

Protection Mode
Type 1+2 (Class I + II)

Short-Circuit Withstand
Up to 50 kArms (with backup fuse)

Rating Category
SPD for power supply lines and PLC systems

ZOTUP SPD L 25-100 230 t ff 3+1 PLC Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
100 Pieces Per Month

Delivery Time
7 Days

About ZOTUP SPD L 25-100 230 t ff 3+1 PLC

ZOTUP SPD L 25-100 230 t ff 3+1 PLC

L 25/100 230 t ff 3+1 is a ready to install assembly of three voltage limiting and a voltage switching SPD providing ten modes of protection, typically installed in three-phase plus neutral 230/400 V TT-systems where connection type CT2 (3+1) is required according to HD 60364-5-534, e.g. in the Main Distribution Board (MDB).

Impulse test classification: Test class I and II according to IEC 61643-11 Ed. 1 (2011-03) and Type 1 and 2 according to EN 61643-11 (2012-10);
Backup protection is not required with an upstream CB 160 A or up to an Isccr 5 kA rms;
Three colour Status Indicator with progressive indication of remaining performance.

Advanced Surge Protection for PLC Systems

The ZOTUP SPD L 25-100 230 t ff 3+1 PLC is designed to provide outstanding protection to sensitive automation and power infrastructure. With a rapid response time below 25 ns and the ability to withstand up to 50 kArms with a backup fuse, this device ensures system reliability even in extreme conditions. Compatibility with Indian industrial standards assures both safety and resilience.

Easy Maintenance with Replaceable Modules

Equipped with pluggable replacement modules (RM-L25-100-230-PLC) and a visible optical fault indicator, the ZOTUP SPD streamlines maintenance. This feature allows for quick swaps of faulty modules without system downtime, reducing operational interruptions and maintenance costs.

FAQ's of ZOTUP SPD L 25-100 230 t ff 3+1 PLC:

Q: How do I install the ZOTUP SPD L 25-100 230 t ff 3+1 PLC in my electrical system?

A: Installation is straightforward; mount the device on a standard 35 mm DIN rail and connect it using multi-stranded or rigid copper wires (1.5-35 mm2). Ensure connections align with the phase configuration (3+1 for TNS/TNC systems), and follow all relevant safety standards during setup.

Q: What are the main benefits of using this SPD for PLC and power supply protection?

A: The main benefits include high surge handling up to 100 kA per pole, rapid response time (<25 ns), a pluggable replaceable module for minimal downtime, and an optical indicator for immediate fault identification. These features minimize the risk of equipment damage and ensure reliable operation.

Q: When should the replacement module (RM-L25-100-230-PLC) be used?

A: Replace the module when the optical fault indicator shows a fault. This visual cue helps identify compromised protection and supports timely maintenance without full device replacement.

Q: Where can this SPD be used effectively?

A: This SPD is ideal for power supply lines and PLC systems, especially in environments prone to lightning strikes or electrical surges. Its robust construction and type 1+2 classification make it suitable for industries, commercial facilities, and distributed control systems.

Q: What process should I follow for maintenance and checking the device's condition?

A: Regularly inspect the optical indicator for any fault signals. If a fault is shown, use the appropriate replacement module to swap out the damaged unit. Always ensure power is isolated during maintenance, and adhere to relevant electrical safety protocols.

Q: How does the device comply with international safety standards?

A: The ZOTUP SPD L 25-100 230 t ff 3+1 PLC meets EN 61643-11 and IEC 61643-11 standards, ensuring it provides reliable protection and performance in accordance with international requirements for surge protective devices.

ZOTUP SPD L 25-100 230 t ff 3+1 PLC

ZOTUP SPD L 25-100 230 t ff 3+1 PLC

ZOTUP SPD L 25-100 230 t ff 3+1 PLC

ZOTUP SPD L 25-100 230 t ff 3+1 PLC

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