Pūrere tiaki ngaru tohu RS485 24V i hangaia ki Haina, he Ārai Rerewē DIN SPD, Whakaahua Matua

Pūrere tiaki ngaru tohu RS485 24V i hangaia ki Haina SPD DIN Rail Arrester

Whakaahuatanga Poto:

Ko te parenga ngaru raupapa CJ10 kei roto i te raupapa i mua i ngā taputapu tiaki, e whakamahia ana i roto i ngā raina whakawhitiwhiti kōrero, ngā tohu telemetry, ngā tohu mana mamao, te tiaki uira mō te ine me te whakahaere i te pūnaha me ētahi atu. Te tiaki taputapu tohu. Pērā i te pahi mara, te atanga whakauru/putanga o te raina whakahaere 0-20mA, 4-20mA. (Ka taea hoki te whakamahi i te CJ10 mō te raina waea, te raina ADSL/ISDN). Ka taea e ia te pehi i te ngaohiko nui i puta i runga i ngā raina tohu me te tiaki i ngā taputapu mai i ngā tūponotanga o te uira.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Pūāhua Matua

1. E rua ngā wāhanga i titoa: te turanga me te wae tiaki.
2. Kāore te tohu e momotu ina whakakapia te kōwae.
3. Te kaha tukunga teitei, te taumata tiaki ngaohiko iti.
4. Tiakina he takirua o ngā rārangi tohu.

Raraunga Hangarau

Tauira	CJ10
Pōti mahi whakatauranga Un	5V	12V	24V	48V	60V	110
Ngaohiko Whakahaere Tonu Mōrahi Uc	6V	15V	30V	60V	75V	170V
Iahiko mahi kua whakatauria lL	500mA
Iahiko Tukunga Ingoa (8/20µs)	5kA
Te Auaha Tukunga Mōrahi (8/20µs)	10kA
Te au o te uira (10/350µs)	5kA
Taumata Tiaki Ngaohiko Whakarunga	≤30V	≤60V	≤80V	≤160V	≤200V	≤600V
Te tere tuku	10Mbps
Whakauruhia te ngaronga	≤0.2dB
Horahanga whakawhiti-wāhanga	Teitei 2.5mm² ngāwari
Te whakairinga	Reri DlN 35mm
Te tohu tiaki	IP20
Te pāmahana mahi T	-40~+85℃
Makuku whanaunga	≤95%(25°C)
Rauemi āpiti	Kirihou wera hina/kōwhai,