Data HS2XJ na Nchekwa Ịwa Ahụhụ
Atụmatụ/Uru
Nrụnye dị mfe
Nhazi adịghị mma / echekwara onwe ya
Nzaghachi ngwa ngwa.
Ngwakọ GDT na teknụzụ Diode
Njikọ na ịghasa nrụgide.?
Na-enye ohere njikọ nke ahịrị nwere obere nha.
Ụdị nkwụnye
HS2XJ bụ usoro nke ngwaọrụ maka ịwụsa transient overvoltages ebute na RS 485 networks.OBVXJ e mere maka nchebe nke data, nkwurịta okwu, mea-suing na akara akara megide surges. mmiri nke 5kA maka ahịrị ọ bụla.
∎ Kwesịrị ekwesị maka nchekwa nke akụrụngwa arụnyere na netwọk RS 485.Site n'ọdịdị ha, a na-ekpughere ha nke ukwuu maka oke oke ọkụ na-agafe agafe (surges) metụtara ọrụ meteorological.
■ Nchedo nke 1 ma ọ bụ 2pairs nke wires.
■ Maka voltaji ọnụ.Otu: 12V,24V,48V.
■ Obere voltaji fọdụrụnụ na voltaji niile na-arụ ọrụ.
■ Dị na nhọrọ okporo ígwè Din-trail nwere ike ịgbanye.
Akwụkwọ data
| Ụdị Ngwa data teknụzụ | HS2J-2 / HS2J-4
akara akara | |||
| Ụkpụrụ ngwaahịa | IEC 61643-21, EN 61643-21 | |||
| Ụdị SPD | C3 | |||
| Voltaji aha (Un) | 6Vdc/12Vdc/24Vdc/48Vdc | |||
| Oke voltaji na-arụ ọrụ (UC) | 8Vdc/15Vdc/30Vdc/65Vdc | |||
| Mwepu aha ugbu a (8/20μs) (N'ime) | 5kA | |||
| Mwepu kacha ugbu a (8/20μs) (Imax) | 10kA | |||
| Ọkwa nchebe voltaji (8/20μs) (elu) | ≤12V | / 25V | / 40V | / 75V |
| Kachasị arụ ọrụ ugbu a (IL) | 300mA | |||
| Usoro nguzogide (RS) | 15Ω | |||
| Oge nzaghachi (tA) | <10ns | |||
| Ọkwa nke nchebe | IP 20 | |||
| Edokwara ahịrị | 1 ma ọ bụ 2 ụzọ | |||
| Ihe mpụga | Aluminom | |||
| Oke okpomọkụ | -40ºC~+80ºC | |||
| Elu | 13123 ụkwụ (4000m) | |||
| Njikọ (ntinye - mmepụta) | ọnụ ọnụ | |||
| Ngalaba Cross Conductctor (kacha) | 4mm2 ( siri ike) / 2.5mm2 (Mgbanwe) | |||
| Terminal Screw Torque | 0.5Nm | |||
| Maka ịrịgo na | Nhọrọ Din-trail enwere ike ịgbanye | |||
| Ebe echichi | ntinye nke ime ụlọ | |||
Akụkụ
Dee ozi gị ebe a ziga anyị ya
