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- Part ID: 57C421A
- Unit Manufacturer: Reliance Electric
- Model Family: AutoMax PLC
- Designation: Pulsetach Input Module
- Revision: A
- Pulse Input Channels: 1
- Input Current: 10mA (at 4VDC)
- Input Type: Differential, Emitter-Follower, Open-Collector, Single-Ended
- Maximum Wire Length: 600ft
- Backplane Power Requirement: 4.5W (5V, 900mA)
- Pulsetach Power Supply: 0.9W
- Manual: J-3680
-
What voltage does the 57C421A operate on?
- The 57C421A is rated from TTL up to a maximum of 13.2VDC.
-
What is the minimum current the 57C421A input is rated for?
- The 57C421A input is rated for a minimum of 5mA.
-
What kind of control signal does the 57C421A accept?
- The 57C421A accepts current sink or source type input.
⭐⭐⭐⭐ 4.0
The 57C421A can be one of the more complex AutoMax modules to operate, and the original documentation can be somewhat hard to come by if you don't already have it. Despite this, features like the keyed cable assembly access points make it harder to make significant wiring mistakes. -Automation Industrial Quality Assurance Manager
Description
General Information about the Product | |
Part Number |
57C421A AutoMax PLC |
Description |
57C421A By Reliance Electric Pulse Tach Input Module AutoMax |
Condition |
Pre-Owned Clean and Tested. With 1 Year Warranty. |
Technical Specifications | |
| Part ID | 57C421A |
| Unit Manufacturer | Reliance Electric |
| Model Family | AutoMax PLC |
| Designation | Pulsetach Input Module |
| Revision | A |
| Pulse Input Channels | 1 |
| Input Current | 10mA (at 4VDC) |
| Input Type | Differential, Emitter-Follower, Open-Collector, Single-Ended |
| Maximum Wire Length | 600ft |
| Backplane Power Requirement | 4.5W (5V, 900mA) |
| Pulsetach Power Supply | 0.9W |
| Manual | J-3680 |
Frequently Asked Questions | |
| What voltage does the 57C421A operate on? The 57C421A is rated from TTL up to a maximum of 13.2VDC. | |
| What is the minimum current the 57C421A input is rated for? The 57C421A input is rated for a minimum of 5mA. | |
| What kind of control signal does the 57C421A accept? The 57C421A accepts current sink or source type input. | |
Internal Review | |
|
⭐⭐⭐⭐
4.0
The 57C421A can be one of the more complex AutoMax modules to operate, and the original documentation can be somewhat hard to come by if you don't already have it. Despite this, features like the keyed cable assembly access points make it harder to make significant wiring mistakes. -Automation Industrial Quality Assurance Manager |
|
Policies and Procedures
Shipping |
We offer FREE DOMESTIC GROUND SHIPPING on all orders unless otherwise specified. In addition to FREE DOMESTIC GROUND SHIPPING we offer UPS Next Day Air Early AM, UPS Next Day Air, UPS 2nd Day Air, and UPS 3-day Select (when applicable). Please contact us at (919) 372-8413 prior to purchase if you would like urgent shipping via any of the above expedited options. |
Returns |
All products ordered from Automation Industrial will come with our 1 YEAR WARRANTY. Any item(s) found to be defective through normal use and wear within 1 Year from the date of receipt are covered under warranty. |
Contact Us |
Contact us at 919-372-8413 or kindly submit a message via the website submission form. We look forward to hearing from you! |
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