Allen Bradley 1715-IF16 16 Channel Analog Input Module
$123.00
$320.00
Description
Allen Bradley 1715-IF16 16 Channel Analog Input Module
The Allen Bradley 1715-IF16, also cataloged as the 1715-IF16 16 Channel Analog Input Module, operates as a dedicated hardware component for 4-20 mA current signal acquisition within industrial PLC backplane networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1715-IF16 |
| Brand | Allen Bradley |
| Origin | USA |
| Weight | 0.36 Kg |
| Dimensions | 11.8 cm x 4.2 cm x 16.6 cm |
| Operating Temp | -25 to 70 deg C (-13 to 158 deg F) |
| Power Consumption | System: 4.0 W max; Field loop: 0.075 W per loop max |
| Data Input LSB | 0.98 uA |
| Temperature Drift | 0.01% + 0.3 uA per deg C |
| Input Resolution | 0.0039 mA/cnt (12-bit over 4-20 mA) |
| Fuses | 50 mA per channel, Type T (125 V) |
| Screw Torque | 0.5 N•m (0.37 lb•ft) |
| Screwdriver Width | Flathead 0.4 x 2.0 mm |
| Backplane Current | 260 mA @ 18…32 V |
| Slew Rate, Max | 700 mA/s |
| Wire Type | Shielded |
Backplane Bus Communication and I/O Density Scaling
The 1715-IF16 supports deterministic backplane bus communication with high-speed signal update across the PLC chassis. Channel-to-channel isolation allows simultaneous acquisition from 16 analog inputs while maintaining I/O density scaling without cross-channel interference. Firmware flash compatibility ensures module updates do not disrupt existing backplane configurations.
Frequently Asked Questions (FAQ)
Q: Can the module be hot-swapped while the system is powered?
A: Hot-swap is supported only if the backplane and redundant I/O configurations are designed to handle live insertion without exceeding 260 mA backplane load.
Q: What type of fuses are recommended for protection?
A: Type T fuses rated 50 mA, 125 V per channel are specified; these prevent overcurrent damage while maintaining signal integrity.
Q: How precise is the module under varying temperature conditions?
A: The input drift is 0.01% plus 0.3 uA per deg C, ensuring stable analog measurements across the rated operating temperature range.
Field Installation Guidelines
-
Mount the module on a standard DIN rail with IP20 clearance.
-
Ensure shielded wires are grounded at one end to prevent signal noise.
-
Maintain proper torque on terminal screws (0.5 N•m) using a 0.4 x 2.0 mm flathead screwdriver.
-
Avoid routing field loops parallel to high-current power cables to minimize interference.
-
Verify backplane current load does not exceed 260 mA when populating multiple modules.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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