AB的PLC目前主要分5類：
1. 低端為 MicroLogix1500，
編程軟件為RS Logix500。目前最新版本為 V6.0。
2.中端小型機為SLC500，編程軟件為RS Logix500。
目前最新版本為 V6.0。 可以支持多種網(wǎng)絡(luò)，
最多支持4096點 I/O.
3.中端新貴族則為 CompactLogix，
編程軟件為RS Logix5000。目前最新版本為 V13.0。
4.高端主流機型為 ControlLogix5000，
編程軟件為RS Logix5000。目前最新版本為 V13.0
最大支持128K點I/O. 功能十分強大，
甚至西門子S7-400H都不能相比。
5.高端老機型為 PLC-5，編程軟件為RS Logix5。
目前最新版本為 V5.5。
PLC-5基本上已經(jīng)停止生產(chǎn)了，目前只是備件供應(yīng)。
其地位將完全由ControlLogix5000替代，
約于08年以前停止備件供應(yīng)。
AB 模塊
1756-OB8
1756-A10
1756-A13
1756-A17
1756-A4
1756-A7
1756-BA1
1756-BA2
1756-BATA
1756-BATM
1756-CFM
1756-CN2
1756-CN2R
1756-CNB
1756-CNBR
1756-CP3
1756-CPR2
1756-DH485
1756-DHRIO
1756-DNB
1756-DPALEN
1756-EN2T
1756-ENBT
1756-EWEB
1756-HSC
1756-HYD02
1756-IA16
1756-IA16I
1756-IA32
1756-IA8D
1756-IB16
1756-IB16D
1756-IB16I
1756-IB16ISOE
1756-IB32
1756-IC16
1756-IF16
1756-IF4FXOF2F
1756-IF6CIS
1756-IF6I
1756-IF8
1756-IF8H
1756-IG16
1756-IH16I
1756-IH16ISOE
1756-IM16I
1756-IN16
1756-IR6I
1756-IT6I
1756-IT6I2
1756-IV16
1756-IV32
1756-JMPR
1756-L55
1756-L55M12
1756-L55M13
1756-L55M14
1756-L55M16
1756-L55M22
1756-L55M23
1756-L55M24
1756-L60M03SE
1756-L61
1756-L61S
1756-L62
1756-L62S
1756-L63
1756-L64
1756-L65
1756-LSP
1756-M02AE
1756-M02AS
1756-M03SE
1756-M08SE
1756-M12
1756-M13
1756-M14
1756-M16
1756-M16SE
1756-M22
1756-M23
1756-M24
1756-N2
1756-OA16
1756-OA16I
1756-OA8
1756-OA8D
1756-OA8E
1756-OB16D
1756-OB16E
1756-OB16I
1756-OB16IS
1756-OB32
1756-OB8
1756-OB8EI
1756-OB8I
1756-OC8
1756-OF4
1756-OF6CI
1756-OF6VI
1756-OF8
1756-OF8H
1756-OG16
1756-OH8I
1756-ON8
1756-OV16E
1756-OV32E
1756-OW16I
1756-OX8I
1756-PA72
1756-PA75
1756-PA75R
1756-PAR2
1756-PB72
1756-PB75
1756-PB75R
1756-PBR2
1756-PC75
1756-PH75
1756-PLS
1756-PSCA2
1756-RIO
1756-RM
1756-RMC1
1756-RMC10
1756-RMC3
1756-STRT3HW
1756-STRT4
1756-STRT4HW
1756-SYNCH
1756-TBCH
1756-TBE
1756-TBNH
1756-TBS6H
1756-TBSH
1756-TC15
美國紅獅旗下sixnet西斯奈特型號如下：
EL326-AO-1
EL326-DO-1
EL326-AA-1
EL326-DD-1
EL228-A0-1
EL228-AA-1
EL228-D0-1
EL228-DD-1
EL212F-AC-V1
EL212F-DC-V1
SLX-3EG-1SFP
SLX-3ES-2/3
SLX-5ES-1
SLX-5ES-2/3
SLX-5EG-1
SLX-5EG-2SFP
EB-5ES-PSE-1
SLX-6ES-4/5
SLX-8ES-1
SLX-8ES-6/7
SLX-9ES-2/3
SLX-6RS-1
SLX-6RS-4/5
SLX-5MS-1
SLX-5MS-4/5
SLX-5MS-MDM-1
SLX-8MS-1
SLX-8MS-4/5/8/9
SLX-8MG-1
SLX-10MG-1
SLX-16MS-1
SLX-18MG-1
EK26
EF26
EK32
EF32
SL-2ES-2/3
SL-5ES-1
SL-5ES-2/3
SL-6ES-4/5
SL-8ES-1
SL-9ES-2/3
SL-6RS-1
SL-6RS-4/5
MIL312
MIL314
MIL316
MIL318
ET-8MS-MIL
ET-8MG-MIL
ET-8ES-MIL
ET-8EG-MIL
ET-5ES-IP67
EB-GT-8ES-1EP
ET-5RS-IP67
ET-5MS-OEM
ET-8MS-OEM
ET-8MG-OEM
VT-MODEM-1WW
VT-MODEM-2WW
VT-MODEM-3WW
VT-MODEM-4WW
VT-MODEM-5WW
SL-2ES
EB-PSE-24V-1
EB-PSE-48V-2
EB-PD-24V-1
ET-DS-1
ET-SDS-1
ET-GT-232-1
ET-GT-485-1
EB-CAT5E
ET-CAT6M
EB-RJF
EB-PS-AC48-75
EB-PS-AC48-120
EB-PS-4824-13
ET-PS-024-02
ST-PS-024-05
RM-PS-024-01F
SP-ETH-2
SP-TELCO-1
FMFIBER-SFP-4K
FSFIBER-SFP-30K
FSFIBER-SFP-60K
FSFIBER-SFP-100
GMFIBER-SFP-500
GMFIBER-SFP-2K
GSFIBER-SFP-10K
GSFIBER-SFP-30K
GSFIBER-SFP-50K
GSFIBER-SFP-80K
RAM-6021
RAM-6401
RAM-6401EB
RAM-6421
RAM-660x
RAM-6601EB
RAM-6621
RAM-670x
RAM-6701EB
RAM-6721
RAM-680x
RAM-6801EB
RAM-6821
VT-MIPM-245-D
VT-MIPM-135-D
VT-UIPM-431-H
VT-IPM2M-113-D
VT-IPM2M-213-D
ST-IPm-6350
VT-IPm-1410
ET-GT-ST-3
E2-MIX24880-D
EB-MIX24880-D
E2-MIX24882-D
EB-MIX24882-D
E2-32DI24-D
EB-32DI24-D
E2-16DI24-D
EB-16DI24-D
E2-16DIAC-D
EB-16DIAC-D
E2-32DO24-D
EB-32DO24-D
E2-16DO24-D
EB-16DO24-D
E2-32AI20M-D
EB-32AI20M-D
E2-32AI10V-D
EB-32AI10V-D
E2-16AI20M-D
EB-16AI20M-D
E2-8AO20M
EB-8AO20M
E2-16AI-8AO-D
EB-16AI-8AO-D
E2-16ISOTC-D
EB-16ISOTC-D
E2-8ISOTC-D***
EB-8ISOTC-D***
E2-16ISO20M-D
EB-16ISO20M-D
E2-10RTD-D
EB-10RTD-D
E2-16DORLY-D
EB-16DORLY-D
ST-DI-005-08U/F
ST-DI-024-08U/F
ST-DI-048-08U/F
ST-DI-120-08U/F
ST-DI-240-08U/F
ST-DI-024-16H
ST-MIX16880-D *
ST-MIX12884-D *
ST-DI-024-32D
ST-DI-CNT-08U
ST-D0-DC1-08U/F
ST-D0-DC3-08U/F
ST-D0-AC1-08U/F
ST-D0-AC2-08U/F
ST-DO-DC2-16H
ST-D0-RLY-06U
ST-AI-INS-08U
ST-AI-20M-08F
ST-AI-20M-16H
ST-AI-10V-08F
ST-AI-RTD-06U
ST-AI-RTC-06U
ST-AO-10V-08
ST-AO-20M-04F
ST-AO-20M-08F
ET-MIX24880-D
ET-16DI2-H
ET-16DO2-H
ET-16AI2-H
ET-8INS-U
ET-8CNT-U
ET-8DI2-8DO2-H
ET-8DI2-8AI2-H
ET-8AI2-4AO2-H
ET-4RTD-4DI2-U
RM-8DI2-F
E2-16DI24
RM-8DI2-U
E2-16DI24
RM-16DI2-H
E2-32DI24
RM-8DO2-F
E2-16DO24
RM-16DO2-H
E2-32DO24
RM-8AI2-F
E2-32AI20M
RM-16AI2-H
E2-32AI20M
RM-8INS-U
E2-16ISOTC/ISO20M
RM-4AO2-F
E2-8AO20M
RM-8AO2-F
E2-8AO20M
RM-4DI2-4AI2-U
E2-MIX24880
RM-4DI2-4DO2-U
E2-MIX24880
RM-RTU-8440-F
ET-16DI2-H
E2-32DI24
ET-16D02-H
E2-32DO24
ET-16AI2-H
E2-32AI20M
ET-8INS-U
E2-16ISOTC/ISO20M
ET-8CNT-U
E2-16DICNT
ET-8DI2-8DO2-H
E2-MIX24880
ET-8DI2-8AI2-H
E2-MIX24880
ET-8AI2-4AO2-H
E2-16AI-8AO
ET-4RTD-4DI2-U
E2-10RTD/-16DI24
ET-MIX24880-D
RM-8DI2-F
RM-8DI2-U
RM-16DI2-H
RM-8DO2-F
RM-16DO2-H
RM-8AI2-F
RM-16AI2-H
RM-8INS-U
RM-4AO2-F
RM-8AO2-F
RM-4DI2-4AI2-U
RM-4DI2-4DO2-U
RM-RTU-8440-F
RM-232-485-4U
RM-232-SETUP
RM-8DI2-F
E2-16DI24
RM-8DI2-U
E2-16DI24
RM-16DI2-H
E2-32DI24
RM-8DO2-F
E2-16DO24
RM-16DO2-H
E2-32DO24
RM-8AI2-F
E2-32AI20M
RM-16AI2-H
E2-32AI20M
RM-8INS-U
E2-16ISOTC/ISO20M
RM-4AO2-F
E2-8AO20M
RM-8AO2-F
E2-8AO20M
RM-4DI2-4AI2-U
E2-MIX24880
RM-4DI2-4DO2-U
E2-MIX24880
RM-RTU-8440-F
SXTOOLS-1
SXTOOLS-2
SXTOOLS-3
SXTOOLS-4
SXTOOLS-5
SXIPM-AGA
SXIPM-DNP3
SXIPM-IEC870-1
SXIPM-PPP-1
SXIPM-SAFE
SXIPM-CITLOG
SXIPM-SNMP
SXLOAD-1
SXIPM-SAFE
SXIPM-SNMP
SXIPM-PPP-1
SXIPM-CITLOG
SXIPM-DNP3
SXIPM-AGA
SXIPM-HART-P
SXIPM-HART-D
SXIPM-HART-C
SX-1131-S-32
SX-1131-S-256
SX-1131-S-BIG
SX-1131-S-1K
SP-ETH-2
SP-TELCO-1
EB-PS-AC48-75
EB-PS-AC48-120
EB-PS-4824-13
ET-PS-024-02
ST-PS-024-05
RM-PS-024-01F
EB-CAT5E
ET-CAT6M
EB-RJF
ET-DS-1
ET-SDS-1
ET-GT-232-1
ET-GT-485-1
EB-PSE-24V-1
EB-PSE-48V-2
EB-PD-24V-1
SL-2ES
VT-MODEM-1WW
VT-MODEM-2WW
VT-MODEM-3WW
VT-MODEM-4WW
VT-MODEM-5WW
