Allen-Bradley 440R-EM4R2D is a Guardmaster safety relay expansion module designed to extend safety outputs in industrial control systems. Operating at 24 V DC, it provides four normally open (NO) safety outputs and one auxiliary output, making it ideal for emergency stop circuits, safety gates, and interlock systems that require high reliability and compliance with international safety standards.
Allen Bradley 440R-EM4R2D
Allen Bradley 440R-EM4R2D
Brand: Allen Bradley
Rp7.500.000,00
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Allen‑Bradley 440R‑EM4R2D Guardmaster Safety Relay Expansion Module
Allen‑Bradley 440R‑EM4R2D adalah modul ekspansi **Guardmaster safety relay** yang dirancang untuk memperluas kemampuan keluaran keselamatan dalam sistem kontrol industrial. Modul ini bekerja pada tegangan 24 V DC dan menyediakan **empat output keselamatan (Normally Open)** serta satu output bantu, sehingga ideal untuk meningkatkan cakupan pengamanan di mesin dan peralatan produksi.
Fitur Utama
- Modul ekspansi Guardmaster untuk sistem safety relay Allen‑Bradley
- 4 × output keselamatan Normally Open (NO)
- 1 × auxiliary (bantu) output
- Operasi pada tegangan kontrol 24 V DC
- Terminal koneksi yang mudah dipasang pada DIN‑rail
- Desain ringkas hemat ruang panel
- Kemampuan pengamanan kelas tinggi sesuai standar internasional
Aplikasi
- Ekspansi output untuk sistem *emergency stop*
- Monitoring safety gate dan interlock
- Panel kontrol keselamatan mesin dan peralatan industri
- Sistem proteksi operator dan area kerja berbahaya
Keunggulan Allen‑Bradley 440R‑EM4R2D
Allen‑Bradley 440R‑EM4R2D menawarkan kombinasi output keselamatan yang luas dan kemudahan integrasi dengan sistem Guardmaster yang ada, sehingga memberikan peningkatan fleksibilitas serta keandalan operasional untuk pengamanan mesin. Desain modular dan kompatibilitas standar industrial memudahkan pemasangan dan perawatan di panel otomasi industri.
Specification
Technical Specifications – Allen-Bradley 440R-EM4R2D
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Series | Guardmaster |
| Product Type | Safety Relay Expansion Module |
| Model Number | 440R-EM4R2D |
| Supply Voltage | 24 V DC |
| Safety Outputs | 4 × Normally Open (NO) Safety Outputs |
| Auxiliary Output | 1 × Auxiliary (monitoring) output |
| Input Type | Single-wire safe input |
| Output Type | Relay outputs |
| Safety Category | Category 4 |
| Performance Level | PL e (EN ISO 13849-1) |
| Safety Integrity Level | SIL 3 (IEC 61508) |
| Mounting Type | DIN Rail |
| Connection Type | Pluggable / Screw Terminals |
| Typical Applications | Emergency stop expansion, safety gate and interlock systems, machine safety panels, industrial safety circuits |
Price Range
Harga: Rp. 7.000.000 – Rp. 8.000.000
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