Product image is representative; revision or series may vary. Contact us to request a specific version.
The 1771-WA wiring arm is a PLC 5 series field wiring arm that has been manufactured by Allen-Bradley/Rockwell Automation. This field wiring arm is made out of durable thermoplastic. The 1771-WA field wiring arm has 8 I/O points and 10 terminals on it. Nine of the 10 terminals have tin contact platings and the 10th terminal has gold contact plating. The 1771-WA field wiring arm is conformally coated for protection from chemicals and water.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | PLCs |
| Product Line | PLC 5 |
| Part Number | 1771-WA |
| UPC | 612598003808 |
| Weight | 0.19 lbs (0.09 kg) |
| Module Type | Wiring Arm |
| Max Number of I/O | 8 I/O |
| Number of Terminals | 10 Terminals |
| Max Fuse Size | N/A |
| Contact Plating | 9 Tin and 1 Gold |
| Screw Torque | 7-9 lb*in |
| Typical Application | General Purpose 24-220 Volts AC/DC |
| Coating | Conformal Coat |
| Required External Power | None |
| Typical AC Signal Delay (Off) | 29 (+/- 8) ms |
| Typical DC Signal Delay (Off) | 30 (+/- 7) ms |
| Wiring Arm | 1771-WN |
The Allen-Bradley 1771-WA is a PLC-5 field wiring arm. It is made up of a thermoplastic material and comes with 10 terminals and 8 I/O points. Out of the 10 terminals available, 9 of them have tin contact platings and 1 has a gold contact plating. This wiring arm is conformally-coated and does not require an external power. The primary function of the 1771-WA wiring arm is to help ensure the integrity of the connection and it can be used for general purpose applications that require 24 to 220V AC/DC. It measures 4.5 x 12.4 x 6.3 inches and weighs 0.2 lbs or 0.1 kg.
| Revision Part # | Also known as | |
|---|---|---|
| 1771-WA Ser A | 1771-WA/A, Series A, Rev A | |
| 1771-WA Ser B | 1771-WA/B, Series B, Rev B | |
| Don't see your particular revision? Contact us now. | ||
Allen Bradley PLC 5 Wiring Arm, 8 I/O, 10 Terminals, 7-9 lb*in Screw Torque, 9 Tin and 1 Gold Contact Plating