[194L-E16-1753] 16 A 194L Load Switch
[194L-E16-1753]Yük Anahtarı
Marka: Allen Bradley
Ürün Kodu: 194L-E16-1753
Ürün Hakkında
Allen-Bradley 16 Amper 194L Yük Anahtarı, endüstriyel elektrik tesisatlarında güvenilir güç kesme ve devre izolasyonu sağlar. 16 A kapasitesi ile orta ölçekli yüklerin kontrolünde üstün performans sunar. Kompakt ve sağlam yapısıyla pano içi montajlara uygundur, hızlı bağlantı imkanı sağlar. Yüksek güvenlik standartlarına uygun tasarımı, operatör ve ekipman güvenliğini maksimum seviyeye çıkarır. Uzun ömürlü kontakları ile sürekli ve kesintisiz hizmet sunarken, endüstriyel otomasyon ve enerji dağıtım sistemlerinde tercih edilen dayanıklı bir anahtarlama elemanıdır.
| Number of poles | 3 |
| Rated permanent current Iu | 16 A |
| Model | On/Off switch |
| Rated impulse voltage (Uimp) | 6 kV |
| Switch size | 16 A |
| Power lost | 0.5 W |
| Fuse size, max | 55 A per UL/CSA |
| Rated voltage (Ue) | 690V per IEC-947 |
| Rated thermal current (Ith) | 20A @ 40°C per IEC-947 |
| Rated thermal current (Ithe) | 16A @ 60°C per IEC-947 |
| Conditional rated short circuit current | 6 kA (gL characteristic) |
| Rated breaking capacity | 96A @ 380V, 0.45 [cos j] |
| Back-up fuse, max | 55 A (gG characteristic) per UL/CSA |
| Rated short-time current | 0.48 kArms for 1 s (gL characteristic) |
| Strongest series fuse | 20 A (not in enclosure, gL characteristic) |
| Standard motor DOL rating | 3-poles, 3-phase: 9.6A @ 240V (similar to AC-3) per UL (CSA) |
| Rated making/breaking capacity (= 4 x Ie) | 6 contacts in series: 43.6A @ 115.5V (DC-23A, DC-3, DC-5 for inductive loads, T ≤7.5 ms) |
| Rated making/breaking capacity (= 1.5 x Ie) | 8 contacts in series: 24A @ 201.6V (1.05 x rated voltage), DC-21A (for resistive loads, T = 1 ms), Ue max = 600V |
| Ampere rating | 16 A (suitable for switching off-load (AC-20) above 660V, but only upto 660V for switches with screws at the rear) |
| Rated making/breaking capacity (= 1.1 x Ie) | 8 contacts in series: 6.05A @ 231V (1.1 x rated voltage), DC-21A (for inductive loads, T = 50 ms), Ue max = 600V |
| Rated power (Pe) | 6 contacts in series: 1.20 kW @ 220V (DC-23A, DC-3, DC-5 for inductive loads, T ≤1 ms) |
| Rated current (Ie) | 8 contacts in series: 5.5A @ 240V, DC-21A (for inductive loads, T = 50 ms) |
| Type of electrical connection of main circuit | Screw connection |
| Electrical switch rate | 120 ops/h |
| Short circuit prospective fault current, max | 5 kA per UL/CSA |
| Pilot duty per UL/CSA | Contact class: A600 |
| Electrical switching rate | 120 ops/h per UL/CSA |