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Allen-Bradley 1746-OV16 Rockwell Automation Digital DC Output Module

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Allen-Bradley 1746-OV16 Rockwell Automation Digital DC Output Module

Name: AllenBradley 1746OV16 Rockwell Automation Digital DC Output Module
Brand: Allen Bradley
Price: 1 USD

Quality Allen-Bradley 1746-OV16 Rockwell Automation Digital DC Output Module for sale

Brand Name : Allen Bradley

Model Number : 1746-OV16

Place of Origin : Unite States

MOQ : 1

Price : Need discuss.

Payment Terms : T/T,Western Union

Delivery Time : 3-5 work days

Packaging Details : New in original box

Type : PLC Programming Cable USB

Usage : Industrial

MOQ : 1 PC

Shipping Ways : DHL FEDEX UPS TNT

Condition : 100% new

Payment : Paypal. TT. Western Union

Warranty : 365 days

Outputs： : 8

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Allen-Bradley 1746-OV16 Rockwell Automation Digital DC Output Module

Product Introduction: Allen‑Bradley 1746‑OV16

The 1746‑OV16 is a 16‑channel DC transistor sinking discrete output module from Allen‑Bradley (Rockwell Automation), designed exclusively for the SLC 500 PLC platform. It is optimized for fast, solid‑state switching of 24 VDC (nominal, 10–50 VDC range) industrial loads, ideal for controlling relays, solenoids, valves, indicators, and other low‑to‑medium power DC devices with minimal on‑state voltage drop and high‑speed response.

Core Specifications of 1746‑OV16

Parameter	Details
Output Configuration	16 independent sinking (NPN‑style) transistor outputs; 1 common group (all 16 channels share a single common terminal)
Voltage/Current Ratings	• Operating range: 10–50 VDC (nominal 24 VDC) • Per‑channel continuous current: 0.5 A @ 30°C / 0.25 A @ 60°C • Total module current: 8 A @ 30°C / 4 A @ 60°C • On‑state voltage drop: Max 1.2 V @ 0.5 A • Surge current: 3 A per channel for 10 ms (repeat every 1 s @30°C, 2 s @60°C)
Timing & Isolation	• On delay: ~0.1 ms; Off delay: ~1 ms • Backplane isolation: 1500 VAC; Signal circuit isolation: 500 VDC • Backplane current draw: 0.270 A (5 VDC)
Environmental Ratings	• Operating temp: 0°C to 60°C • Storage temp: −40°C to 85°C • Humidity: 5–95% RH (non‑condensing); vibration/shock compliant with industrial standards
Mechanical	• Single‑slot width in SLC 500 chassis • Removable terminal block (1492‑CABLE RTBB compatible, #18 AWG wire) for fast wiring/maintenance

Key Features & Benefits of 1746‑OV16

Fast Solid‑State Switching: Transistor outputs deliver microsecond‑level response (vs. relay modules), perfect for high‑cycle‑rate applications; no contact wear, longer service life.
Sinking Output Topology: NPN‑compatible, easy to interface with standard industrial sensors and DC loads; shared common simplifies wiring for homogeneous DC systems.
Wide Voltage Flexibility: 10–50 VDC range works with 24 VDC (most common) and 48 VDC industrial systems, reducing inventory of specialized modules.
Temperature‑Rated Current Derating: Explicit current limits at high temps (60°C) prevent overheating and ensure reliable operation in harsh cabinets.
Plug‑and‑Play SLC 500 Integration: Fits any SLC 500 chassis slot, auto‑detected by compatible processors (SLC 5/01 to 5/05); removable terminals cut downtime during replacement.

Typical Applications of 1746‑OV16

Machine automation (packaging, material handling, assembly lines)
Process control (water/wastewater, food & beverage, pharmaceuticals)
Panel‑mounted indicator/ alarm systems
Solenoid valve and small motor control (via contactors)
Any 24 VDC (or 10–50 VDC) sinking‑style output requirement

Ordering & Installation Notes

Part Number: 1746‑OV16
Compatibility: Requires SLC 500 chassis and SLC 5/0x processor; single‑slot module
Load Protection: Add flyback diodes (for inductive loads) and current‑limiting fuses per channel to protect transistors
Grounding: Ensure proper chassis/earth grounding and common‑point wiring to avoid noise and ground loops
Terminal Block: Uses standard Allen‑Bradley removable blocks; pre‑wired blocks can speed up commissioning

FAQ

* Q: Do you provide a warranty for the goods? 
A: Yes, we provide a warranty for all the goods from us.
* Q: Could Wisdomlong provide technology support?
A: We're in this field for more than 8 years. If there's any problem, please contact us, we'll provide a suggestion from our
engineer to help you solve the problem.

* Q: Does Wisdomlong keep goods in stock or only trading?
A: We have a large warehouse for goods. Keep lots of goods in the warehouse, so could promise a fast delivery.

* Q: What is your MOQ?
A: We provide you small MOQ for each item, it depends on your specific order!

* Q: Do you test all your goods before delivery?
A: Yes, we have a 100% test before delivery.

* Q: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit ;

We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
 

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