Bosch IOS 0020 A 20 mA Communication Module - Manual (Page 19)

Latviski 4.998.137.266 IOS 0020 A, produkta apraksts
19 / 32
ST − FIR / PRM1 / deh
610−4.998.153.974 / A2
Funkcionâlais apraksts
d 20 mA komunikâciju modulis nodroðina ar S1 interfeisu, RS232 interfeisu un 20 mA
(sprieguma kontûrs) interfeisu, lai varçtu pieslçgties DR 2020 þurnâla printerim.
Vadojums
Pozîcija Maríçjums Savienojums
1 S1 IN
S1 interfeiss
2 S1 OUT
S1 interfeiss
3 TX −
4 TX +
20 mA interfeiss
5 RX +
20 mA interfeiss
6 RX −
7 AUX − +24 V DC / max. 1,3 A
8 AUX +
/ ,
strâvas padeve
20 RXD
21 TXD RS232 interfeiss
22 GND
DSUB 9 spraudòu kontakta spraudòu nozîme
Spraudnis Nr. Savienojums
2 TxD0
3 RxD0
5 GND
Tehniskâ specifikâcija
Ieejas spriegums (minimâlais − maksimâlais) 20 V DC − 30 V DC
Maks. strâvas patçriòð 6,9 mA (2,6 mA bez noslodzes)
Maks. izejas strâva 1,3 A pie 24 V lîdzstrâvas (ar 20 mA interfeisu)
Maksimâlais lînijas garums 1000 m (1093,6 jardi)
Droðîbas klase II, saskaòâ ar IEC 60950 / EN 60950
EMI / EMC aizsardzîba EN 50081−1 / FCC Part 15
Aizsardzîbas klase IP 30, saskaòâ ar IEC 60529
Darba temperatûra −5
_C . . . 50 _C (23 _F . . . 122 _F)
Uzglabâðanas temperatûra −20 _C . . . 60 _C (23 _F . . . 140 _F)
Pieïaujamais relatîvais mitrums maks. 95%, nekondensçjoðs
Apvalka materiâls un krâsa ABS plastmasa Polylac PA−766 (UL94 V−0),
daïçji glancçts antracîts, RAL 7016
Izmçri (A x P x D) aptuveni 127 x 96 x 60 mm (5,0 x 3,8 x 2,4 collas)
Svars aptuveni 175 g (6,2 unces)
3 4 5 6 7 8
20 21 22
1 2
5 4 3 2 1
9 8 7 6