Emerson - Emerson SolaHD STFE030-10N STFE Active Track Filter 1PH 3A 120V DIN

Emerson


Emerson SolaHD STFE030-10N STFE Active Track Filter 1PH 3A 120V DIN - STFE030-10N

Product Emerson SolaHD STFE030-10N STFE Active Track Filter 1PH 3A 120V DIN
Brand Emerson
Product Price 0 LKR
Datasheet Download

Description

Product Overview

The STFE030-10N Surge Filter from the STFE Elite Series is a high-performance DIN rail mounted power line filter designed to protect sensitive industrial and automation equipment from voltage transients, surges, and high-frequency electrical noise. Using advanced tracking and series-connected filtering technology, the STFE030-10N continuously monitors the AC power line and responds instantly to abnormal conditions caused by motors, machinery, and switching events.

Designed for control panels, factory automation systems, PLCs, and point-of-use industrial equipment, this compact device provides reliable surge suppression and noise filtering in a durable metal enclosure. Its DIN rail mounting, LED status indication, and remote monitoring contact make it ideal for modern industrial electrical installations.


Key Features

Series-Connected DIN Rail Surge Filter – Provides continuous filtering and surge suppression
Rated Current: 3 A single-phase operation
Input Voltage: 120 V AC, single phase, 2-wire + ground
Transient Protection: Full protection in L-N, L-G, and N-G modes
Ultra-Fast Response Time: Reacts to surges in nanoseconds
High Surge Current Capability: Designed for industrial transient events
LED Status Indicator: Visual confirmation of protection status
Form C Relay Contact: Enables remote monitoring and alarm signaling
Screw Terminal Connections: Accepts 10–16 AWG wiring
IP20 Protection: Suitable for control cabinet installation
Rugged Metal Housing: DIN rail mounted with durable metal clip
Wide Operating Temperature Range: –40 °C to +50 °C


Technical Specifications

Manufacturer: SolaHD / Emerson
Model: STFE030-10N
Series: STFE Elite Series
Type: DIN Rail Mounted Surge Filter


Electrical Ratings

Nominal Input Voltage: 120 V AC (0–150 V RMS)
Line Frequency: 47 – 63 Hz
Rated Current: 3.0 A
Phase: Single phase, 2-wire + ground


Surge Protection Performance

Response Time:
– < 0.5 ns (normal mode)
– < 5 ns (common mode)

Peak Surge Current Capability (per phase):
– Line to Neutral: 13,000 A
– Line to Ground: 6,500 A
– Neutral to Ground: 6,500 A

Transient Reduction:
– Typical Category A ring wave: < 60 V peak
– Typical Category B ring wave: < 100 V peak


Status & Monitoring

• Green LED status indicator (“OK”)
• Form C relay contact for remote status indication
• Relay rating: 10 A @ 250 V AC / 5 A @ 100 V DC


Construction

• Fully enclosed metal housing
• DIN rail mounting with metal clip
• Screw clamp terminals
• Compact industrial design


Environmental Specifications

Operating Temperature: –40 °C to +50 °C (full load)
Operating Humidity: 0 – 95% non-condensing
Protection Rating: IP20


Dimensions & Weight

Dimensions (H × W × D): 124 × 65 × 116 mm
Weight: Approx. 0.7 kg


Applications

• Industrial control panels
• Factory automation systems
• Programmable Logic Controllers (PLCs)
• Point-of-use industrial equipment
• Machine tools and dedicated machinery
• Electrical noise and surge suppression


Why Buy from FieldInstruments.lk?

• Genuine industrial power protection products
• Competitive pricing with fast delivery across Sri Lanka
• Trusted supplier for automation and electrical solutions
• Expert technical support and after-sales service

The STFE030-10N Surge Filter delivers fast, reliable protection against surges and electrical noise, helping ensure stable operation and long service life of critical industrial equipment.

Contacts and Delivery

Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk