ABB AC 31 Technical Manual page 21

Products
Central units
90 Series
07 KR 91 230VAC
07 KR 91 24VDC
07 KT 92 24VDC
07 KT 92 24VDC
07 KT 93-S 24VDC
07 KT 93 24VDC
07 KT 93 24VDC
07 KT 94 24VDC
07 KT 94 24VDC
Page 1-14
Presentation / operation
Extensible central unit with CS31 bus, memory
20 isolated inputs 24 V d.c. and 12 relay outputs 250 V a.c. / 2 A
120/230 V a.c. power supply.
Extensible central unit with CS31 bus
20 isolated inputs 24 V d.c. and 12 relay outputs 250 V a.c. / 2 A
24 V d. c. power supply
Extensible central unit with CS31 bus
12 isolated inputs 24 V d.c. and 8 transistor outputs 24 V d.c. / 0.5 A
with 4 analog inputs and 2 analog outputs
interface for programming or ASCII or MODBUS communication
24 V d.c. power supply
Extensible central unit with CS31 bus
12 isolated inputs 24 V d.c. and 8 transistor outputs 24 V d.c. / 0.5 A
with 4 analog inputs and 2 analog outputs
interface for programming or ASCII or MODBUS and ARCNET
communication
24 V d.c. power supply
Extensible central unit with CS31 bus
24 isolated inputs 24 V d.c. and 16 transistor outputs 24 V d.c. / 0.5 A
with security automation
24 V d.c. power supply
Extensible central unit with CS31 bus
24 isolated inputs 24 V d.c. and 16 transistor outputs 24 V d.c. / 0.5 A
interface for programming or ASCII or MODBUS communication
24 V d.c. power supply
Extensible central unit with CS31 bus
24 isolated inputs 24 V d.c. and 16 transistor outputs 24 V d.c. / 0.5 A
interface for programming or ASCII or MODBUS and ARCNET
communication
24 V d.c. power supply
Extensible central unit with CS31 bus
24 isolated inputs 24 V d.c. and 16 transistor outputs 24 V d.c. / 0.5 A
8 channels configurable for inputs or transistor outputs 24 V d.c. / 0.5 A
8 analog inputs and 4 analog outputs
interface for programming or ASCII or MODBUS communication
24 V d.c. power supply
Extensible central unit with CS31 bus
24 isolated inputs 24 V d.c. and 16 transistor outputs 24 V d.c. / 0.5 A
8 channels configurable for inputs or transistor outputs 24 V d.c. / 0.5 A
8 analog inputs and 4 analog outputs
interface for programming or ASCII or MODBUS and ARCNET
communication
24 V d.c. power supply
Description References
GJR5250000R0252
GJR5250000R0202
GJR5250500R0202
GJR5250500R0262
GJR5251300R2171
GJR5251300R0303
GJR5251300R0363
GJR5252100R0101
GJR5252100R0161
ABB Control - AC 31
1SBC 260400 R1001-b 06.99