Of elevator photocell WECO-917B71
Khoom Qhia
Specifications
| Technical nta | |||||||
| lwm | 917b 6 | 917b 7 | 957b 6 | 957b 7 | 957b 8 | 957b 9 | |
| Teb sijhawm | replay tso zis 45ms ib | replay tso zis 61ms ib | replay tso zis 36ms ib | replay tso zis 57ms ib | replay tso zis 65ms ib | replay tso zis 95ms ib | |
| transistor ua 21ms | transistor ua 37ms | transistor ua 12ms | transistor ua 33ms | transistor ua 41ms | transistor ua 72ms | ||
| Tus naj npawb ntawm infra diodes | 17 Diode teeb | 32 Diode teeb | 17 Diode teeb | 32 Diode teeb | 40 Diode teeb | 48 Diode teeb | |
| Scanning kab teeb | 94-33 : kuv | 128-94 : kuv | 94-33 : kuv | 154-94 : kuv | 194-118 : kuv | 234-142 : kuv | |
| kab teeb | kab teeb | ||||||
| Ntsuas qhov siab | 20-1840 hli | 20-1870 hli | 20-1900 hli | ||||
| Infrared diodes ntau yam | 117.5mm 3 | 5 8,8mm | 117.5mm 3 | 5 8,8mm | 4 7,5mm | 40.0mm 3 | |
| Rov qab | Tsis muaj | Tib yam rau | Tsis muaj | Ib lub transmitter tiv thaiv tom qab 120s kuaj pom tsis tuaj | |||
| 957b 7 | |||||||
| Kev siv fais fab | ≤4 w lossis 100mADC24 v | ||||||
| Ua haujlwm kub | '-20C + 65 ° C | ||||||
| Ua siab ntev | ntsug> 10mm / 10 ° Kab rov tav> 5mm / 7 ° | ||||||
| Lub teeb tiv thaiv | ≤100000Lux | ||||||
| EMC (En12015) (En12016) | EFT | Kev xeem dhau qib 2 D (± 1kv) | Kev xeem dhau qib 4 D (± 4kv) | ||||
| Surge | D (± 2.5kv kab rau hauv av, ± 1kv kab rau kab) | ||||||
| ESD | A (Air tso tawm 15kv Direct paug ± 6kv) | ||||||
| Xov tooj cua zaus | D (10V rms, 150kHz-80MHz, 80%, 1kHzAmp.Mod, 1%, 3s) | ||||||
| Radiated-kev tiv thaiv | D (30 V / m, 80MHz-1.96GHz, 80%) | ||||||
| Kev vibration | Kev vibration 20 txog 500Hz 4hrs ib XYZ axis, sinusoidal kev co 30 mins ib XY-Zaxis | ||||||
| Tshawb nrhiav ntau yam | 0-3 m | ||||||
| Kev tiv thaiv qib | IP54 (TX, RX) IP31 (Power Box) | ||||||
| Lub suab ceeb toom | Buzzer hauv RX, tom qab tshawb nrhiav tas li rau 15s, buzzer ON. | ||||||
Of elevator photocell WECO-917B71, of elevator kev nyab xeeb lub teeb kab hlau rhuav. Yog tias koj xav tau cov qauv ntxiv, xav tiv tauj peb. Peb muaj ntau txoj kev xaiv ntawm elevator Cheebtsam.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
