Part Number # AF-RA4
SKU # 2351468
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Brand: ABB
AF-RA4
ABB AF-RA4 Interface Relay
Part Number # AF-RA4
SKU # 2351468
$71.82 / Each
Typical price:$143.78 / Each
ABB AF-RA4 Key Features
| Brand: | ABB |
|---|---|
| Part Number # : | AF-RA4 |
| SKU #: | 2351468 |
| Coil Voltage: | 24 VDC |
| Contact Form: | Relay |
| Dimensions: | 40.5 mm H x 44.8 mm W x 31.16 mm D |
| Display Type: | Electromechanical |
| Series: | RA4 |
| Temperature Rating (Degrees F): | -40 to 70 deg C |
| Terminal Type: | Screw |
| Mounting type: | Contactor |
| Manufacturer Name: | ABB |
| UNSPSC: | 39122331 |
| UPC: | 03471523131149 |
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$71.82 / Each
Typical price:$143.78 / Each
Quantity:
- ABB, AF-RA4, Interface Relay, Series: RA4, 24 VDC Coil, Contactor Mounting, Screw Terminal, Electromechanical Display, -40 to 70 deg C, 40.5 mm H x 44.8 mm W x 31.16 mm D Dimensions
AF-RA4 Item Features
- RA4 interface relay is designed to receive 24 V DC signals delivered by PLCs or other sources with a low output power and to restore them with sufficient power to operate the coils of the relevant AF09 , AF96 contactors or the NF contactor relays
- RA4 interface relay is made up of a miniature electromechanical relay equipped with a N.O. contact and with a low consumption 24 V DC coil.The interface relay coil is controlled by the PLC while the N.O. contact ensures switching of the power contactor.Coil switching gives rise to overvoltages which have adverse effects on the electronic devices, insulators and, more generally, on component lifetime
- The RA4 is protected from surge thanks to the built-in surge protection of AF09 , AF96
- RA4 is protected against relay pole reversal by a diode inserted between the E1 and E2 input terminals
AF-RA4 Standards
Contact Manufacturer|PROP65SKU #2351468Part Number #AF-RA4UNSPSC39122331UPC03471523131149