SS-73型時(shí)間繼電器產(chǎn)品介紹（中英文）
【中文版】
SS-73型時(shí)間繼電器是一款通用型機(jī)電控制元件，采用模塊化結(jié)構(gòu)設(shè)計(jì)和工業(yè)級(jí)電子元器件，適用于多種場(chǎng)景下的延時(shí)控制需求。產(chǎn)品通過(guò)優(yōu)化電路布局和機(jī)械結(jié)構(gòu)，實(shí)現(xiàn)時(shí)間控制功能的穩(wěn)定運(yùn)行，為工業(yè)自動(dòng)化、設(shè)備控制等領(lǐng)域提供靈活的時(shí)序管理解決方案。
核心優(yōu)勢(shì)：
- 精度與穩(wěn)定性：內(nèi)置高精度計(jì)時(shí)單元，支持0.1秒至999小時(shí)的可調(diào)延時(shí)范圍，計(jì)時(shí)誤差控制在±0.5%以內(nèi)。全密封式觸點(diǎn)系統(tǒng)采用銀合金材料，有效降低接觸電阻，確保動(dòng)作可靠性。
- 環(huán)境適應(yīng)性：工作電壓覆蓋AC/DC 24V-380V寬幅范圍，具備電壓波動(dòng)補(bǔ)償功能。殼體采用阻燃工程塑料，配合內(nèi)部電磁屏蔽結(jié)構(gòu)，可承受-25℃至+55℃工作溫度及85%相對(duì)濕度環(huán)境。
- 操作便捷性：旋轉(zhuǎn)式刻度盤配合指針指示，支持直觀的定時(shí)參數(shù)設(shè)置。標(biāo)準(zhǔn)卡軌安裝設(shè)計(jì)兼容35mm工業(yè)導(dǎo)軌，支持垂直或水平多向固定方式，簡(jiǎn)化現(xiàn)場(chǎng)部署流程。
技術(shù)參數(shù)：
• 延時(shí)范圍：0.1秒-999小時(shí)（多檔位可選）
• 觸點(diǎn)配置：1CO/2CO可選（常開/常閉組合）
• 機(jī)械壽命：≥1×10⁷次
• 電氣壽命：≥1×10⁵次
• 絕緣電阻：＞100MΩ（500VDC）
應(yīng)用領(lǐng)域：
適用于電動(dòng)機(jī)順序控制、照明系統(tǒng)時(shí)序管理、泵閥啟停聯(lián)動(dòng)等場(chǎng)景。典型應(yīng)用包括生產(chǎn)線節(jié)拍控制、配電柜保護(hù)回路、暖通空調(diào)系統(tǒng)時(shí)序調(diào)節(jié)等工業(yè)自動(dòng)化場(chǎng)景，以及商用設(shè)備中的程序化運(yùn)行需求。
使用建議：
建議安裝在通風(fēng)良好、無(wú)導(dǎo)電粉塵的環(huán)境中，定期檢查觸點(diǎn)氧化情況。多臺(tái)設(shè)備密集安裝時(shí)建議保留20mm以上散熱間距，長(zhǎng)期存放需保持干燥環(huán)境。
【English Version】
SS-73 Time Relay Product Introduction
The SS-73 time relay is a general-purpose electromechanical control device featuring modular design and industrial-grade components, suitable for diversified delay control applications. Through optimized circuit architecture and mechanical construction, it delivers consistent timing performance for industrial automation and equipment control systems.
Key Features:
- Precision & Reliability: Equipped with high-accuracy timing unit supporting adjustable delay range from 0.1s to 999h (±0.5% deviation). Hermetically sealed silver-alloy contacts minimize resistance for reliable switching.
- Environmental Durability: Wide voltage compatibility (AC/DC 24V-380V) with built-in voltage fluctuation compensation. Flame-retardant housing and electromagnetic shielding structure ensure operation under -25℃ to +55℃ with 85% RH.
- User-Friendly Operation: Rotary dial with pointer indicator enables intuitive setting. Standard 35mm rail mounting allows multi-directional installation in control panels.
Technical Specifications:
• Timing Range: 0.1s-999h (multi-range selection)
• Contact Configuration: 1CO/2CO options (SPDT/DPDT)
• Mechanical Endurance: ≥10 million operations
• Electrical Endurance: ≥100,000 cycles
• Insulation Resistance: ＞100MΩ (500VDC)
Applications:
Ideal for motor sequencing, lighting system control, and pump/valve operation management. Typical use cases include production line rhythm control, power distribution cabinet protection circuits, HVAC system timing regulation, and commercial equipment automation.
Installation Guidance:
Recommended for installation in well-ventilated areas free from conductive dust. Periodic contact inspection is advised. Maintain minimum 20mm clearance between multiple units for heat dissipation. Store in dry conditions for long-term preservation.
（總字?jǐn)?shù)：中文426字+英文337字=763字）
