MOQ: | 1 |
Price: | Negotiable |
Standard Packaging: | 50*50*50mm |
Delivery Period: | 3-7 |
Payment Method: | T/T |
Supply Capacity: | 1/piece in stock |
Attribute | Value |
---|---|
Output Voltage | 24VDC |
Product Type | Electronic Module |
Input Voltage | 24VDC |
Frame Size | Frame A |
Condition | NEW |
Analog Inputs | Thermocouple |
Hardware Type | I/O Chassis |
Compatibility | Allen Bradley Control Systems |
The Allen-Bradley 1794-IE8 FLEX I/O™ Analog Input Module delivers precision signal acquisition for industrial process control. Designed as part of Rockwell's distributed I/O ecosystem, this module features 8 configurable channels supporting voltage (±10V DC) or current (0-20mA/4-20mA) inputs with 16-bit resolution. Its rugged IP67-rated epoxy housing (-40°C to +70°C) withstands harsh washdown, oil, and chemical exposure. Integrated channel-to-channel isolation (250V AC) and ±0.1% accuracy ensure reliable measurement in noisy environments. Studio 5000® provides auto-ranging, custom scaling, and NAMUR NE43 diagnostics for seamless integration into control systems.
Parameter | Value/Specification |
---|---|
Product Type | ControlLogix 8-Channel Analog Input Module |
Catalog Number | 1756-IE8 |
Input Channels | 8 (single-ended or differential) |
Input Types Supported | Voltage: ±10V, ±5V, ±2.5V, ±1.25V, ±0.625V Current: 0-20 mA, 4-20 mA, ±20 mA |
Resolution | 16-bit (including sign) |
Accuracy | ±0.1% of full scale @ 25°C (voltage) ±0.2% of full scale @ 25°C (current) |
Update Rate | 1 ms per channel (all channels active) |
Input Impedance | >1 MΩ (voltage) 250 Ω (current) |
Overrange Protection | ±30V continuous (voltage) ±50 mA continuous (current) |
Common-Mode Rejection | >120 dB @ 50/60 Hz |
Normal-Mode Rejection | >90 dB @ 50/60 Hz |
Isolation | Channel-to-channel: None (group isolation) Channel-to-bus: 250V AC |
Backplane Current | 200 mA @ 5V DC 25 mA @ 24V DC |
Power Dissipation | 3.5 W max |
Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
Connection Type | Removable 36-pin screw terminal (requires 1756-TBCH) |
Wire Gauge | 0.5-2.5 mm² (AWG 20-14) |
Dimensions (H x W x D) | 135 mm × 56 mm × 87 mm (5.31 × 2.2 × 3.43 in) |
Weight | 300 g (0.66 lb) |
Certifications | UL 508, CE, cULus, ATEX Zone 2, IECEx, RoHS |
MTBF | 1.8 million hours @ 40°C (IEC 61709) |
Compatibility | ControlLogix 1756 chassis; Studio 5000 v13+ |
Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts which make sure that all jobs are perfectly executed.
We specialize in PLC, Sensors, HIM, and Transmitters.
Good working environment, perfect team, sincere cooperation → Achieve your and our success!