Allen-Bradley 700-FSK3CU23-EX Safety Control Minirelay
$123.00
$320.00
Description
Allen-Bradley 700-FSK3CU23-EX Safety Control Minirelay
Configured for mechanically linked contact switching in safety circuits, the Allen-Bradley 700-FSK3CU23-EX (700-FSK3CU23-EX Safety Control Minirelay) provides direct electromechanical contact execution. The relay uses a 24 VDC coil with an integrated diode/surge suppressor and provides 3 NO plus 1 NC contacts. Its permanently attached safety yellow cover prevents manual contact operation.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 700-FSK3CU23-EX |
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Series | 700-FS |
| Product Type | IEC Safety Control Minirelay |
| Weight | 0.23 lb |
| Coil Voltage | 24 VDC |
| Coil Suppression | Integrated diode/surge suppressor |
| Contact Configuration | 3 NO + 1 NC |
| Contact Type | Mechanically linked / positively guided |
| Contact Standard | IEC 60947-5-1 |
| Hazardous Area Rating | ATEX / IECEx certified, "-EX" version |
| Housing Cover | Permanently attached safety yellow cover |
| Mounting | 35 mm DIN rail or panel mount |
| Terminals | Screw terminals |
| Enclosure Protection | IP20, finger-safe terminals |
Allen-Bradley Industrial Control Contact Architecture
The 700-FSK3CU23-EX uses mechanically linked contacts to maintain defined contact relationships during relay operation. The 3 NO and 1 NC arrangement provides separate switching states for control and monitoring circuits.
The 24 VDC coil includes an integrated diode and surge suppressor, requiring polarity-aware DC wiring. The supplied data does not specify a backplane interface, programmable firmware, or network communication function.
The permanently attached safety yellow cover prevents manual operation of the relay contacts and provides physical identification of the safety-oriented device. The screw-terminal construction supports conventional panel wiring on a 35 mm DIN rail or suitable panel mounting arrangement.
Frequently Asked Questions
Q: Does the 700-FSK3CU23-EX use mechanically linked contacts?
A: Yes. The relay uses mechanically linked, positively guided contacts specified to IEC 60947-5-1.
Q: What coil supply does the relay require?
A: The supplied specifications identify a 24 VDC coil with an integrated diode and surge suppressor.
Q: Does the relay provide a programmable or networked interface?
A: No such interface is specified. The supplied configuration is an electromechanical relay with screw terminals and direct contact switching.
Field Installation Guidelines
- Verify the catalog number and coil voltage before wiring the relay into the control circuit.
- Observe DC polarity because the 24 VDC coil incorporates an integrated diode.
- Install the relay on a compatible 35 mm DIN rail or suitable panel mounting surface.
- Route coil and contact wiring separately from high-current conductors where practical.
- Maintain appropriate separation between safety-related wiring and circuits carrying switching transients.
- Terminate conductors securely at the screw terminals and verify mechanical retention after wiring.
- Do not remove or bypass the permanently attached safety yellow cover.
- For hazardous-area installations, verify the applicable ATEX or IECEx installation requirements for the complete assembly.
- Confirm enclosure, cable entry, grounding, and segregation requirements against the site hazardous-area classification.
- Do not infer operating temperature, dimensions, electrical endurance, or power consumption values without manufacturer documentation.
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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