Minebea Intec Combics 2 Mode D'emploi page 160

Attestation de sécurité intrinsèque
9001/01-086-050-101
Safety barrier
(supplied by Stahl)
Cable with up to 10 wires and with max.
250nF/km and 1.1mH/km: maximum cable
length 1000m (flexibly installed).
Switch
Note:
1: Per circuit
2: Combined circuits
3: Suitable equipment may be optionally used; only passive wiring/switch
*: Resistively limited
YDI05-Z.. interface converter
II (2) GD [EEx ib] IIC
Z966 Zener barrier
in YDI02-Z..: II (2) G [EEx ib] IIC or
YCO01-Y interface converter
II (2) GD [EEx ib] IIC
II 3 (2)GD EEx nR[ib]IIC T4
RS232 data interface
(pins A/J/K/N and M)
Ui 12.6 V
Ii 85 mA
Pi 270 mW
Ci 3 nF
Li 0
FC/FCA/IS.......-.X..
scale / weighing platform
SIWXS...-3-..-... /
ISX...-..-... / CAIXS2
scale / weighing platform
Note:
1: Per circuit
2: Combined circuits
3: Not all models can be used in zone 21,22
4: BAS01ATEX7005; II (1) GD [EEx ia] IIC
5: Both channels connected on Z966
*: Versus GND; **: Between the lines; ***: Resistively limited
160 Mode d'emploi Combics CAIXS2
1)
Safety barrier
Uo 8.6 V
Io 50 mA
Po 107.5 mW
Co 6.2 µF
Lo 15 mH
Zone 1, 2, 21, 22
Gas: IIC T4
Dust: IIIC
Alternative
connection
Digital I/Os (COM1)
Ui 8.6 V
Ii --
Pi --
3)
Ci 0 nF
Li 0 mH
2)
YDI05-Z..
Uo 12.4 V*
or
24.8 V**
Io 260 mA***
4) Po 800 mW
Co 1.24 µF*
112 nF**
Lo 400 µH*
400 µH**
Lo/Ro 44 µH/W* / 22 µH/W**
or
6-wire standard cable, up to 0.5mm² stranded wire, with
max. 250nF/km, 750µH/km and minimum 34ohm/km has
1)
22µH/ohm. However, the length of the cable (flexibly
Uo 12.6 V
installed) is limited to under 25m by the RS-232
Io 28 mA
specifications. 6-wire cable, type PR6136 (Lmax =
Po 88 mW
1.1mH/km; Cmax = 220nF/km; Rmin = 26ohm/km:
Co 1.15 µF
43µH/ohm): under 25m (see above).
Lo 50 mH
3)
Alternative
connections
SIWS... / ISXS.... / CAIXS2 RS232 data interface
3)
Ui 12.6 V* / 25,2V**
Ii 328 mA***
Pi any
Ci 2.2 nF* / 0.5nF**
0 (for UNICOM RS)
Li 0 mH
3)
Junction box
2)
Uo 6,0 V
Io 45 mA*
Po 67 mW
3)
Foot switch
Co 40 µF
Lo 20 mH
Lo/Ro 530 µH/W
D D i i g g i i t t a a l l I I / / O O s s
C C A A I I X X S S 2 2 / /
2018-08-27 T. Hiller
1)
Z966 pins A/J/K/N and M
Uo 12 V*
Ui 12.6 V*
25.2 V** 24 V**
Io 82 mA /164 mA
Ii any
Po 0.24 W / 0.48 W
Pi any
Co 1.41 µF*
Ci 0
125 nF**
Lo 5.52 mH
Li 0
8)
1.38 mH
Lo/Ro 147 µH/W
8)
57 µH/W
Zone 1, 2, 21, 22
Gas: IIC T4
Dust: IIIC
2)
COM1 or UNICOM RS
Uo 10 V* / 20V**
Io 101 mA***
Po 253 mW
Co 3 µF* / 217nF**
Lo 3 mH
Lo/Ro 140 µH/W
R R S S 2 2 3 3 2 2 D D a a t t a a I I n n t t e e r r f f a a c c e e
C C A A I I X X S S 2 2 / /
2018-08-27 T. Hiller
Non-hazardous area
Hazardous area
CAIXS2
II 2 G Ex ib IIC T4 Gb
II 2 D Ex ib IIIC T80°C Db
Verification of
5
Sheet
Intrinsic Safety
8
of
66015-751-60
Rev. 04
2)
YCO01-Y
Uo 11.8 V* Ui 12.6 V*
23.6V** 25.2 V**
8)
Io 123 mA*** Ii 131 mA
8)
Po 361 mW Pi any
Co 1.5 µF* Ci 0.5 nF
129 nF**
Lo 2 mH* Li 0.8 µH
2 mH**
Lo/Ro 98 µH/W* / 98µH/W**
Non-hazardous area
Hazardous area
CAIXS2
II 2 G Ex ib IIC T4 Gb
II 2 D Ex ib IIIC T80°C Db
Verification of
6
Sheet
Intrinsic Safety
8
of
66015-751-60
Rev. 04