



Phoenix Contact industrial electrical components TRIO-PS-2G/1AC/24DC/10
$154.12 原价为:$154.12。$141.27当前价格为:$141.27。
Phoenix Contact Industrial Electrical Components – Complete Connection & Automation Portfolio
Comprehensive Phoenix Contact portfolio – terminal blocks (screw/spring/Push-in), industrial connectors (M12, heavy-duty, PCB), PLC-INTERFACE relays (6.2mm ultra-slim), power supplies (QUINT, TRIO, ESSENTIAL), CONTACTRON motor controllers (35mm, STO SIL3/PL e), surge protection, and I/O systems (Axioline FSoE, PROFINET/EtherCAT). Features multiple connection technologies, industry-specific approvals (ATEX, DNV, EN 50155, UL/CSA), space-saving designs, and global certification (CE, IEC, RoHS). DIN rail mount, tool-free installation options, and wide operating temperature ranges (-40°C to +85°C). Ideal for control panels, machine building, process industry, railway, shipbuilding, and renewable energy applications.
Main Product Series – Function & Application Comparison
| Product Category | Key Function | Key Features | Typical Applications |
|---|---|---|---|
| Terminal Blocks | Secure and reliable connection of wires and cables in control cabinets and junction boxes | Modular design, screw/spring-cage/Push-in connection, DIN-rail mount, rated current up to 24A+, wide voltage range | Control panel wiring, power distribution, signal transmission, PCB connections |
| Industrial Connectors | Signal, data, and power transmission between components and field devices, for harsh environments | M5–M58 circular connectors, heavy-duty rectangular connectors, push-pull locking, IP65–IP67 rated, high vibration resistance | Sensor/actuator connections, fieldbus wiring, automation systems, transportation |
| Relays & Solid-State Relays | Reliably switch, isolate, and amplify signals between control and power sections | PLC-INTERFACE series, 6.2mm ultra-slim design, plug-in/spring-cage/screw connections, up to 1–800A switching current, ATEX and DNV options | PLC interface, sensor/actuator coupling, railway (EN 50155), maritime (DNV), process industry (ATEX) |
| Power Supplies | Supply stable and regulated DC power to industrial automation systems | QUINT, TRIO, ESSENTIAL series; DIN-rail mount; up to SIL 3 functional safety; integrated UPS options; wide input range (single/3-phase) | Industrial control panels, machine building, wind power, process automation |
| Motor Controllers & Starters | Start, stop, protect, and soft-start motors, enable variable speed and safe torque off | CONTACTRON series, 35mm ultra-slim, integrated STO (SIL3/PL e), 0.25–1.5kW, intuitive operation via rotary switch + display | Conveyors, fans, pumps, material handling, packaging machinery |
| Surge Protection Devices | Protect systems against transient overvoltages and lightning-induced surges | Plug-in modules for terminal blocks and distribution boards; high discharge capacity; remote indication options | Building automation, process control, renewable energy, industrial infrastructure |
| I/O Systems & Automation | Interface controllers (PLC) with field sensors and actuators, distributed I/O | Axioline FSoE (TÜV-certified), PROFINET/EtherCAT support, Push-in technology, safety-rated I/O | Production lines, safety circuits, remote I/O applications, industrial Ethernet networks |
Typical Applications & Industries:
✓ Machine building and system manufacturing ✓ Control cabinet and panel engineering
✓ Process industry and chemical plants ✓ Railway and shipbuilding
✓ Renewable energy (wind, solar) ✓ Logistics and intralogistics
✓ Infrastructure and building automation ✓ OEM and factory automation
Detailed Description – Phoenix Contact Contact Industrial Electrical Components Portfolio
1. Series Overview – The Complete Electrical Connection Solution
Phoenix Contact is the global market leader in connection technology for PCB and DIN rail applications . Founded in 1923 in Germany, the company invented the first modular terminal block and has since built a comprehensive portfolio spanning terminal blocks, connectors, relays, power supplies, surge protection, and automation solutions . This portfolio is designed to reliably connect sensors, actuators, controllers, and power components across all industrial sectors.
Key Family Features:
✓ Multiple connection technologies – Screw, spring-cage, Push-in, Quick-connect, and bolt terminal options to suit every application
✓ Full integration – Products designed to work seamlessly together in a complete system from design to operation
✓ Industry-specific approvals – ATEX/IECEx (hazardous areas), DNV (maritime), EN 50155 (railway), UL/CSA (North America)
✓ Space-saving designs – Ultra-slim 6.2mm relay modules and 35mm motor starters
✓ Tool-free installation options – Push-in technology reduces wiring time by up to 80% on select products
✓ Global service network – Over 46 international subsidiaries and 14,000+ employees worldwide
✓ Environmental compliance – RoHS compliant products across the portfolio
2. Terminal Blocks – The Foundation of Control Panels
Phoenix Contact terminal blocks are the cornerstone of industrial electrical connections. Available in multiple connection technologies, they provide reliable and safe wiring for power distribution and signal transmission.
Key Portfolio Highlights:
✓ PT Series – Push-in technology for tool-free, vibration-proof wiring
✓ UT Series – Screw connection for maximum contact force in confined spaces
✓ ST Series – Spring-cage connection for maintenance-free wiring
✓ MT Series – Micro terminal blocks for compact applications
✓ Comprehensive accessories – Jumpers, marking systems, test plugs, and mounting hardware
Specifications:
Rated current: up to 24A+ per position
Rated voltage: up to 500V+ per position
Wide wire range: 0.14mm² to 240mm²
Mounting: DIN rail or direct panel mounting
Marking: THERMOMARK E SERIES for one-step identification
3. Industrial Connectors – Reliable Field Wiring
Phoenix Contact offers a wide range of industrial connectors for signal, power, and data transmission in demanding environments.
Circular Connectors:
✓ M12 series (SACC) – 4–17 pins, A/B/D coding, push-pull locking, IP65–IP67, 4A–40A, -40°C to +85°C
✓ M5–M58 series – Unified mechanical installation, pre-assembled leads and cables
✓ Heavy-duty connectors – Contact inserts, housings, hoods, and bases for large power and signal applications
Plug-in PCB Connectors:
✓ Fixed and pluggable connectors – Screw or spring-cage connection, 3.5mm–7.62mm pitch, horizontal or vertical PCB orientation
Key Features:
High vibration and shock resistance
Colour-coded identification for intuitive wiring
Nickel/gold plating for long service life
Wide temperature range for diverse conditions
4. Relays & Solid-State Relays – Signal Switching and Isolation
Phoenix Contact relays are the industry standard for reliable switching, isolation, and signal amplification between control and power sections. The PLC-INTERFACE series set the benchmark with 6.2mm ultra-slim design and plug-in technology .
Key Portfolio Highlights:
✓ PLC-INTERFACE series – Complete range of universal electromechanical and solid-state relays in 6.2mm and 14mm widths
✓ Lead-frame technology – Reliable signal switching in limited space, proven technology since 1996
✓ Special variants available:
ATEX/IECEx certified for Zone 2 (explosion protection)
EN 50155 Category 1B for railway applications
DNV certified for maritime
Solid-state relays for wear-free switching and mixed technology
High inrush models up to 800A for infrastructure lighting
System Advantages:
System wiring adapters for error-free connection to controllers
Plug-in bridges save up to 70% wiring time
Choice of screw, spring-cage, or Push-in connection
Safety feedback models with mechanically linked contacts
Applications: Coupling sensors/actuators, PLC interface, signalling, and industrial control circuits .
5. Power Supplies – Stable Power for Automation
Phoenix Contact offers comprehensive power supply solutions for a wide range of applications, from basic power to high-performance systems with advanced diagnostics .
Key Series:
✓ QUINT series – High-performance, up to SIL 3 functional safety approval, IO-Link interface for data transparency
✓ TRIO series – IP67 rated for harsh environments, NEC Class 2 certified
✓ ESSENTIAL edition – Cost-effective for basic applications
✓ TRIO3 CAP – Battery-free UPS with integrated energy storage
Applications: Machine building, wind power, shipbuilding, process technology .
6. Motor Controllers & Starters – Compact Motor Control
The CONTACTRON motor controllers combine the functions of a motor starter and a simple frequency inverter for 0.25–1.5kW three-phase motors .
Key Features:
✓ Ultra-slim design – Only 35mm wide
✓ Integrated Safe Torque Off (STO) – SIL3 / PL e certified, eliminates external contactors
✓ Simple operation – Rotary switch, three buttons, and display for intuitive setup
✓ Variable speed – Soft start, speed control, and torque control
✓ Energy efficiency – Optimised for EUP Lot directive (energy efficiency)
✓ Fan-cooled variants – Replaceable fan for easy service
Applications: Conveyors, fans, pumps, packaging, and material handling systems .
Selection Guide – Understanding the Naming Convention (Phoenix Contact)
Phoenix Contact part numbers follow structured logic based on product family, series, current/voltage rating, and connection technology.
Terminal Block Example: PT 2,5-4L
| Code Position | Meaning | Options |
|---|---|---|
| PT | Product series (Push-in Technology) | PT, UT, ST, MT, CLIPLINE |
| 2,5 | Wire range / current rating | 1.5, 2.5, 4, 6, 10, 16mm² |
| -4 | Number of positions / levels | 2, 3, 4, 6 |
| L | Additional feature | L = with lever |
Connector Example: SACC-M12MS-4CON-PG9
| Code | Meaning |
|---|---|
| SACC | M12 circular connector series |
| M12 | Connector size: M12 |
| MS | Male/female: M = male, S = female |
| 4CON | Number of contacts: 4 |
| PG9 | Cable gland size: PG9 |
Relay Example: PLC-RSC- 24DC/21
| Code | Meaning |
|---|---|
| PLC | PLC-INTERFACE series |
| RSC | Connection type: Screw connection |
| 24DC | Coil voltage: 24V DC |
| 21 | Contact configuration |


1. Order Processing: Orders are processed within 1-2 business days after payment confirmation. Weekends and holidays are excluded from processing times.
2. Shipping Options & Timelines :
a.Standard Shipping: 3-7 business days (varies by destination).
b.Expedited Shipping: 2-3 business days (additional fees apply).
c.International Shipping: 7-15 business days (customs may affect delivery).
Notes:
For in-stock items, we ship within 5 business days after payment is received.
Out-of-stock or custom products will have timelines confirmed via email after order placement.
3. Tracking Your Order: You’ll receive a tracking number via email once your order ships. Use our Order Status Portal to check real-time updates.
4. Delivery Issues?
Failed deliveries: Contact your local carrier first, then reach out to us.
Wrong/missing items? Email us within 7 days of delivery with order details.
5. Important Notes Customs & Duties: International buyers are responsible for any import fees.
Address accuracy: Double-check your shipping details—we can’t modify orders once processed!
Questions? Visit our FAQs or contact: Info@siesourcecontrol.com



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