Allen Bradley 1734-IE2C Analog Input Module

The AB 1734-IE2C is a 2-channel analog input module from the POINT I/O family, designed for accurate current signal acquisition in distributed control systems. Supporting both 0–20 mA and 4–20 mA current ranges with 15-bit resolution, the 1734-IE2C enables high-precision analog measurement for process control, pressure sensing, and flow monitoring.

This compact, DIN rail-mounted module is compatible with TB and TBS terminal bases and integrates easily into scalable EtherNet/IP-based POINT I/O systems.

Technical Specifications

Model: 1734IE2C
Series: POINT I/O
Type: Analog Input Module
Input Signal Type: Current (0–20 mA / 4–20 mA)
Number of Analog Inputs: 2
Resolution: 15-bit (1 in 32,768)
Input Range (Selectable): 0…20 mA or 4…20 mA
Terminal Base Compatibility: TB, TBS
Mounting Type: DIN Rail (35 mm)
Connection Type: Plug-in

Electrical Specifications

Nominal Input Voltage: 24 V DC
Input Impedance: Approx. 250 Ω
Input Protection: Overvoltage and open-circuit detection
Isolation Voltage: 50V (module-to-backplane), tested at 850V DC for 60 seconds
Power Dissipation: Low-profile thermal design
Backplane Current (Typical): 55 mA @ 5 V DC
Accuracy: ±0.1% of full scale (typical)

Mechanical Specifications

Width: 12 mm
Height: 56 mm
Depth: 75.5 mm
Weight: Approx. 35 g
Mounting Orientation: Vertical preferred
Front Installation Possible: Yes
Housing Material: Industrial thermoplastic

Environmental Specifications

IP Rating: IP20
Operating Temperature: 0…55 °C
Storage Temperature: –40…85 °C
Relative Humidity: 5% to 95% non-condensing
Vibration Resistance: 5 g @ 10–500 Hz
Shock Resistance: 30 g operational
Pollution Degree: 2
Enclosure Type Rating: Open-type

Compliance & Certifications

Certifications: CE, UL Listed, c-UL, CSA, RoHS
Standards Met: EN 61131-2, IEC 61010
Application Suitability: General industrial use, control panels
Safety Functionality: Not rated for functional safety applications

Protocol & Integration

Backplane Interface: POINTBus
Network Protocols: None directly (requires POINT I/O communication adapter)
Compatible Network Adapters: 1734-AENT, 1734-ADN, 1734-AENTR, etc.
I/O Messaging: Local via POINT I/O backplane

Key Features & Benefits

✅ 2-Channel Analog Current Input – Supports standard 0–20 mA and 4–20 mA industrial sensors

✅ High 15-Bit Resolution – Enables precise signal acquisition for critical analog measurements

✅ Compact 12 mm Width – Ideal for dense I/O applications in space-constrained cabinets

✅ POINTBus-Compatible Plug-and-Play Design – Simplifies installation and maintenance

✅ Supports TB and TBS Terminal Bases – Versatile integration into new or existing I/O banks

📦 Order the Allen Bradley 1734-IE2C from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable Allen Bradley 1734-IE2C prices. This high-resolution analog input module is the perfect fit for scalable analog sensing in POINT I/O systems—available now from our UK warehouse.

Click here to request a quote or check availability

Drive Outlet Megastore – your trusted source for Allen Bradley POINT I/O analog modules and distributed control solutions.