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Module I/O, truyền thông, bộ nguồn và chassis ControlLogix 1756
56 mã I/O, bộ nguồn, chassis ControlLogix 1756 Allen-Bradley, mỗi mã có thông số và trạng thái vòng đời theo trang sản phẩm Rockwell (đọc ngày 03/11/2026). TDL báo giá các mã này làm phụ tùng hoặc trong dự án, và làm cấu hình, lập trình, chạy thử tại nhà máy.
- Module I/O, module truyền thông và bộ nguồn ControlLogix 1756 lắp trên chassis 1756 với các cỡ 4, 7, 10, 13 và 17 slot.
- Bộ nguồn ControlLogix có loại đầu vào 85-265 V AC (1756-PA50, PA72, PA75) và 19-32 V DC (1756-PB72, PB75); bộ nguồn dự phòng 1756-PAR2/PBR2 dùng adapter chassis 1756-PSCA2.
Cách đọc mã
- Hậu tố trong mã I/O 1756: I = cách ly (vd 1756-IB16I), D = có chẩn đoán (1756-IB16D, 1756-OB16D), E = cầu chì điện tử (1756-OB16E), H = HART (1756-IF8H), IH = cách ly + HART (1756-IF8IH), theo mô tả trên trang sản phẩm.
Danh mục mã 56 mã
Bấm vào mã để gửi yêu cầu báo giá mã đó.
| Mã | Mô tả của Rockwell | Loại | Số điểm | Tín hiệu | Ghi chú | Vòng đời (Rockwell) |
|---|---|---|---|---|---|---|
| 1756-IB16 | ControlLogix 16 Pt 12/24V DC D/I Module — 10-31 VDC Input 16 Pts (20 Pin) | Ngõ vào số | 16 | 10-31 V DC | 250 V (continuous), basic insulation, inputs-to-backplane; groups cách ly, no isolation within a group | Active |
| 1756-IB16D | ControlLogix 16 Point D/I Module — 10-30 VDC Diagnostic Input 16 Pts (36 Pin) | Ngõ vào số (diagnostic) | 16 | 10-30 V DC | 250 V (continuous), basic insulation, inputs-to-backplane and group-to-group | Active |
| 1756-IB16I | 10-30 VDC Isolated Input 16 Pts (36 Pin) | Ngõ vào số (cách ly) | 16 | 10-30 V DC | 250 V continuous between inputs | Active |
| 1756-IB32 | ControlLogix 32 Pt 12/24V DC D/I Module — 10-31 VDC Input 32 Pts (36 Pin) | Ngõ vào số | 32 | 10-31 V DC | 250 V continuous, reinforced insulation, inputs-to-backplane; basic between groups | Active |
| 1756-IB16IF | ControlLogix 16 Point Digital Input — 10-30 VDC Fast Isolated Peer to Peer Input 16 Pts (36 Pin) | Ngõ vào số (fast, cách ly) | 16 | 10-30 V DC | — | Active |
| 1756-IA16 | ControlLogix 16 Pt D/I 120V AC Module — 79-132 VAC Input 16 Pts (20 Pin) | Ngõ vào số | 16 | 79-132 V AC | — | Active |
| 1756-IA16I | ControlLogix Input Module — 79-132 VAC Isolated Input 16 Pts (36 Pin) | Ngõ vào số (cách ly) | 16 | 79-132 V AC | — | Active |
| 1756-IA32 | ControlLogix 32 Pt D/I 120V AC Module — 74-132 VAC Input 32 Pts (36P) | Ngõ vào số | 32 | 74-132 V AC | — | Active |
| 1756-OB16E | ControlLogix 16 Point D/O Module — 10-31 VDC Electronically Fused Output 16 Pts (20 Pin) | Ngõ ra số (electronically fused) | 16 | 10-31 V DC | 250 V continuous between groups of 8 outputs | Active |
| 1756-OB16D | ControlLogix 16 Pt 24V DC D/O Module — 19-30 VDC Diagnostic Output 16 Pts (36 Pin) | Ngõ ra số (diagnostic) | 16 | 19-30 V DC, 1 A per point | 250 V continuous, basic insulation, outputs-to-backplane and group-to-group | Active |
| 1756-OB16I | ControlLogix 16 Point D/O Module — 10-30 VDC Isolated Output 16 Pts (36 Pin) | Ngõ ra số (cách ly) | 16 | 10-30 V DC, 1 A per point | 250 V continuous between outputs | Active |
| 1756-OB32 | ControlLogix 32 Pt 12/24V DC D/O Module — 10-31 VDC Output 32 Pts (36 Pin) | Ngõ ra số | 32 | 0.35 A per point @ 10-31 V DC | — | Active |
| 1756-OB8 | ControlLogix 8 Pt 12/24V DC D/O Module — 10-30 VDC 2 Amp Output 8 Pts (20 Pin) | Ngõ ra số | 8 | 10-30 V DC, 2 A per point | — | Active |
| 1756-OA16 | ControlLogix 16 Point D/O Module — 74-265 VAC Output 16 Pts (20 Pin) | Ngõ ra số | 16 | 0.5 A per point @ 74-265 V AC | — | Active |
| 1756-OA16I | ControlLogix 16 Point D/O Module — 74-265 VAC Isolated Output 16 Pts (36 Pin) | Ngõ ra số (cách ly) | 16 | 1.0 A per point @ 74-265 V AC | 250 V continuous between outputs | Active |
| 1756-OA8 | ControlLogix 8 Pt D/O 120/240V AC Module — 74-265 VAC 2 Amp Output 8 Pts (20 Pin) | Ngõ ra số | 8 | 2.0 A per point @ 74-265 V AC | 250 V continuous between groups of 4 outputs | Active |
| 1756-OW16I | ControlLogix 16 Pt Digital Relay Module — N.O. Isolated Relay Output 16 Pts (36 Pin) | Ngõ ra relay (N.O., cách ly) | 16 | 5-125 V DC / 10-240 V AC | 250 V continuous, basic insulation, outputs-to-backplane and output-to-output | Active |
| 1756-OX8I | ControlLogix 8 Pt Digital Relay Module — N.O./N.C. Isolated Relay Output 8 Pts (36 Pin) | Ngõ ra relay (N.O./N.C., cách ly) | 8 | 5-125 V DC / 10-240 V AC | 250 V continuous, basic insulation, outputs-to-backplane and output-to-output | Active |
| 1756-IF8 | ControlLogix 8 Point A/I Module | Ngõ vào analog (current/voltage) | 8 | 0-10.25 V, ±10.25 V, 0-5.125 V, 0-20.5 mA | 250 V continuous, reinforced insulation, inputs-to-backplane; no channel-to-channel isolation | Active |
| 1756-IF16 | ControlLogix 16 Point A/I Module — Analog Input - Current/Voltage 16 Pts (36 Pin) | Ngõ vào analog (current/voltage) | 16 | 0-10.25 V, ±10.25 V, 0-5.125 V, 0-20.5 mA | 250 V continuous, reinforced, inputs-to-backplane; no channel-to-channel isolation | Active |
| 1756-IF8H | ControlLogix 8 Point A/I HART Module — Analog Differential Input HART - Current/Voltage 8 Pts (36 Pin) | Ngõ vào analog (HART) | 8 | ±10 V, 0-5 V, 1-5 V, 0-10 V, 0-20 mA, 4-20 mA | 50 V continuous between inputs | Active |
| 1756-IF16H | ControlLogix 16 Pt A/I HART Module — Analog Input - ControlLogix 16 Point HART | Ngõ vào analog (HART) | 16 | 0-20 mA, 4-20 mA | None between channels (single-ended) | Active |
| 1756-IF8IH | ControlLogix 8 Pt A/I HART Isolated — Isolated Analog Input Module - 8-Channel HART | Ngõ vào analog (cách ly, HART) | 8 | 0-20 mA, 4-20 mA | 250 V continuous, reinforced inputs-to-backplane; basic between inputs | Active |
| 1756-IF16IH | ControlLogix 16 Point Analog Input HART — Isolated Analog Input - ControlLogix 16 Point HART | Ngõ vào analog (cách ly, HART) | 16 | 0-20 mA, 4-20 mA | 250 V continuous, reinforced insulation, inputs-to-backplane | Active |
| 1756-OF4 | ControlLogix 4 Pt A/O I or V Module — Analog Output - Current/Voltage 4 Pts (20 Pin) | Ngõ ra analog (current/voltage) | 4 | — | None between channels (single-ended) | Active |
| 1756-OF8 | ControlLogix 8 Pt A/O I or V Module — Analog Output - Current/Voltage 8 Pts (20 Pin) | Ngõ ra analog (current/voltage) | 8 | — | — | Active |
| 1756-OF8H | ControlLogix 8 Pt A/O I or V HART Module — Analog Output HART - Current/Voltage 8 Pts (20 Pin) | Ngõ ra analog (HART) | 8 | -10 to +10.4 V, 0-20 mA, 4-20 mA | 50 V continuous, basic insulation, outputs-to-backplane; no channel-to-channel isolation | Active |
| 1756-OF8IH | ControlLogix 8 Pt A/O HART Isolated — Isolated Analog Output Module - 8-Channel HART | Ngõ ra analog (cách ly, HART) | 8 | 0-20 mA / 4-20 mA | 250 V continuous, reinforced insulation, outputs-to-backplane | Active |
| 1756-IF4FXOF2F | ControlLogix 4 Point Analog Comb Module — Fast Analog 4 Cur-Volt In/2 Cur-Volt Out 36 Pin) | Analog combination I/O (fast) | 4 in / 2 out | In: ±10 V, 0-10.5 V, 0-5.25 V, 0-21 mA; Out: ±10 V, 0-20 mA | 250 V continuous, reinforced insulation, I/O-to-backplane | Active |
| 1756-IRT8I | ControlLogix 8 Point RTD/Thermocouple In — RTD / Ohms / Thermocouple / mV Input Module, 8 Individually Configurable Isolated Points (36 Pin) | Temperature input (RTD/TC/mV, cách ly) | 8 | RTD / Ohms / Thermocouple / mV | Individually cách ly points | Active |
| 1756-EN2TR | CLX ENet/IP 100M DLR — EtherNet/IP communication module, dual port, 10/100M twisted pair, 128 TCP connections | Communication (EtherNet/IP, DLR) | 2 ports | 10/100 Mbps, 2 × RJ45 | 128 TCP / 256 CIP connections | Active |
| 1756-EN2F | CLX ENet/IP 100M Fiber — EtherNet/IP communication module, 10/100M LC2 multi-mode fiber, 128 TCP connections | Communication (EtherNet/IP, fiber) | 1 port | 10/100 Mbps, multimode fiber LC | 128 TCP / 256 CIP connections | Active |
| 1756-EN2TP | CLX ENet/IP 100M PRP — EtherNet/IP communication module, PRP dual port, 10/100M twisted pair, 128 TCP connections | Communication (EtherNet/IP, PRP) | dual port | 10/100 Mbps, twisted pair | 128 TCP / 256 CIP connections | Active |
| 1756-EN3TR | CLX ENet/IP 100M Motion — EtherNet/IP communication module, dual port, 10/100M twisted pair, 128 TCP connections, 128 axes | Communication (EtherNet/IP, motion) | 2 ports | 10/100 Mbps, 2 × RJ45 | 128 motion axes; 128 TCP / 256 CIP connections | Active |
| 1756-DNB | ControlLogix DeviceNet Comms Module — DeviceNet Bridge/Scanner Module | Communication (DeviceNet scanner) | 1 port | 125/250/500 Kbps | Up to 64 nodes | Active |
| 1756-RM2 | ControlLogix Redundancy Enhanced Module — Redundancy Module | Redundancy module | 2 channels (fiber) | 1000 Mbit/s fiber | Cables 1756-RMC1, 1756-RMC3 | Active Mature |
| 1756-PA75 | ControlLogix AC Power Supply — ControlLogix, 85-265 VAC Power Supply (13 Amp @ 5V) | Bộ nguồn (AC) | — | 85-265 V AC in; 5 V DC @ 13 A, 3.3 V DC @ 4 A | — | Active |
| 1756-PB75 | ControlLogix 24V DC Power Supply — ControlLogix, 19-32 VDC Power Supply (13 Amp @ 5V) | Bộ nguồn (DC) | — | 19-32 V DC in; 5 V DC @ 13 A, 3.3 V DC @ 4 A, 24 V DC @ 2.8 A | Not redundant | Active |
| 1756-PA72 | ControlLogix AC Power Supply — ControlLogix, 85-265 VAC Power Supply (10 Amp @ 5V) | Bộ nguồn (AC) | — | 85-265 V AC in; 5 V DC @ 10 A, 3.3 V DC @ 4 A | Not redundant | Active |
| 1756-PB72 | ControlLogix 24V DC Power Supply — ControlLogix, 19-32 VDC Power Supply (10 Amp @ 5V) | Bộ nguồn (DC) | — | 19-32 V DC in; 5 V DC @ 10 A, 3.3 V DC @ 4 A, 24 V DC @ 2.8 A | Not redundant | Active |
| 1756-PA50 | ControlLogix AC Power Supply — ControlLogix, 85-265V AC Input Power Supply, 8 Amp at 5V DC Output | Bộ nguồn (AC) | — | 85-265 V AC in; 5 V DC @ 8 A (6 A at 60 °C), 3.3 V DC @ 2 A, 24 V DC @ 2.5 A | Not redundant | Active |
| 1756-PAR2 | ControlLogix Power Supply Bundle — ControlLogix, 85-265 VAC Redundant Power Supply Assembly | Redundant power supply bundle (AC) | — | 85-265 V AC in; 5 V DC @ 13 A, 3.3 V DC @ 4 A | Redundant | Active |
| 1756-PBR2 | ControlLogix Power Supply Bundle — ControlLogix, 19-32 VDC Redundant Power Supply Assembly | Redundant power supply bundle (DC) | — | 19-32 V DC in; 5 V DC @ 13 A, 3.3 V DC @ 4 A, 24 V DC @ 2.8 A | Redundant | Active |
| 1756-PSCA2 | ControlLogix Redundant P S Adaptor — Redundant Power Supply Chassis Adapter Module | Redundant power supply chassis adapter | — | — | Connects two power supplies to a single power connector | Active |
| 1756-A4 | ControlLogix 4 Slots Chassis — 4 Slot ControlLogix Chassis | Chassis | 4 slots | — | — | Active |
| 1756-A7 | ControlLogix 7 Slots Chassis — 7 Slot ControlLogix Chassis | Chassis | 7 slots | — | — | Active |
| 1756-A10 | ControlLogix 10 Slots Chassis — 10 Slot ControlLogix Chassis | Chassis | 10 slots | — | — | Active |
| 1756-A13 | ControlLogix 13 Slots Chassis | Chassis | 13 slots | — | — | Active |
| 1756-A17 | ControlLogix 17 Slots Chassis — 17 Slot ControlLogix Chassis | Chassis | 17 slots | — | — | Active |
| 1756-CN2 | ControlNet Interface Module (100 connections) | — | — | — | — | Active Mature |
| 1756-CN2R | ControlNet Redundant Interface Module (100 connections) | — | — | — | — | Active Mature |
| 1756-EN2T | EtherNet/IP communication module, 10/100M twisted pair, 128 TCP connections | — | — | — | — | Active |
| 1756-IF8I | Analog Input Module, 8 Isolated Points, Current, Current Sourcing and Voltage (36 Pin) | — | — | — | — | Active |
| 1756-IR12 | ControlLogix Temperature Input Module, 12 Point, RTD, Resistance, Temperature Detector Measurement, non-Isolated Inputs | — | — | — | — | Active |
| 1756-IT16 | ControlLogix Temperature Input Module, 16 Point, Thermocouple, B/C/E/J/K/N/R/S/T Type, non-isolated Inputs | — | — | — | — | Active |
| 1756-OF8I | Analog Output Module, 8 Isolated Points, Current and Voltage (36 Pin) | — | — | — | — | Active |
Trạng thái vòng đời có thể thay đổi: kiểm lại trên trang sản phẩm Rockwell hoặc Product Compatibility and Download Center trước khi đặt hàng.
Mã thay thế đang bán Tra mã hết vòng đời ControlLogix trong các dự án của TDL
Nguồn
- Trang sản phẩm Rockwell Automation của từng mã trong bảng, đọc ngày 03/11/2026.
- Product pages details.1756-A4/A7/A10/A13/A17.html, read 2026-11-03
- Product pages details.1756-PA50/PA72/PA75/PB72/PB75/PAR2/PBR2/PSCA2.html, read 2026-11-03
- Product page descriptions, read 2026-11-03