Emerson
Emerson Epro A6740 16-Channel Relay Output Module
Manufacturer: Emerson
Product No.: A6740
Product Type: 16-Channel Relay Output Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months
Transient Processor CardProduct Overview
The A6740 from Emerson Epro delivers precise relay output control for industrial protection systems.
It integrates seamlessly within the AMS 6500 series and ensures reliable signal switching performance.
Moreover, the module supports 16 independent relay channels for flexible control logic implementation.
Each channel provides stable switching behavior and consistent response under demanding industrial environments.
Engineers often select A6740 for vibration monitoring systems and machinery protection architectures.
Additionally, it enhances system safety by enabling fast alarm triggering and shutdown signaling.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | A6740 |
| Manufacturer | Emerson Epro |
| Series | AMS 6500 Machinery Protection System |
| Module Type | 16-Channel Relay Output Module |
| Number of Channels | 16 independent relay outputs |
| Output Type | Electromechanical relay contacts |
| Contact Configuration | Normally open / configurable switching contacts |
| Switching Voltage | Up to 250 VAC / 30 VDC (typical industrial rating) |
| Switching Current | Up to 2 A per channel (resistive load) |
| Switching Power | Approx. 60 W / 125 VA per relay |
| Electrical Isolation | Galvanic isolation between channels and system |
| Response Time | Fast switching response for protection signals |
| Contact Life | High durability under industrial switching cycles |
| Interface Type | Backplane connection to AMS 6500 rack |
| Output Connection | Integrated terminal interface for field wiring |
| Mounting | Rack-mounted module within AMS 6500 chassis |
| Dimensions | Standard AMS 6500 module format |
| Weight | Approx. 0.3 – 0.5 kg |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5% to 95% non-condensing |
| Power Supply | Provided via system backplane |
| Installation | Plug-in module for quick replacement |
| Compatibility | Fully compatible with AMS 6500 monitoring system |
| Protection Function | Alarm signaling and shutdown triggering |
| Application | Turbines, compressors, pumps, industrial machinery protection |
FAQ
Q1: Is the A6740 module new and original?
A1: Yes, the A6740 is 100% brand new and original from Emerson Epro.
Q2: How many relay outputs does the A6740 provide?
A2: The A6740 provides 16 independent relay output channels for flexible control applications.
Q3: What systems is the A6740 compatible with?
A3: The A6740 works seamlessly with the Emerson AMS 6500 machinery protection system.
Q4: What is the switching capacity of the A6740 relays?
A4: Each channel in A6740 supports typical industrial loads up to 250 VAC or 30 VDC.
Q5: Do you have stock and how fast is delivery?
A5: Yes, we have A6740 in stock and ship within 3 days to 2 weeks depending on order size.
Q6: What if there is a quality issue after purchase?
A6: We support returns for A6740 within 30 days if any quality issue occurs.
Return policy
We aim to provide reliable products and a smooth purchasing experience. If there is a problem with your order, please contact us and we will assist according to our Refund Policy.
Shipping
We provide international shipping options to meet different delivery requirements. Please review details regarding methods and timelines in our Shipping Policy.
Warranty
We provide a 12-month warranty for all products, subject to normal use and proper installation.
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