Allen Bradley, 193K Overload Relay 1 NO/1 NC, 2.9A, 4 A F.L.C, 4A Contact Rating, 6 W, 690V ac
- RS Stock No.:
- 502-339
- Distrelec Article No.:
- 302-27-366
- Mfr. Part No.:
- 193-KB40
- Brand:
- Allen Bradley
Subtotal (1 unit)*
£34.03
(exc. VAT)
£40.84
(inc. VAT)
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In Stock
- 4 unit(s) ready to ship
- Plus 2 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 + | £34.03 |
*price indicative
- RS Stock No.:
- 502-339
- Distrelec Article No.:
- 302-27-366
- Mfr. Part No.:
- 193-KB40
- Brand:
- Allen Bradley
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Allen Bradley | |
| FLC Motor Rating | 2.9, 4A | |
| Product Type | Overload Relay | |
| Relay Contact Current | 4A | |
| Series | 193K | |
| Power Rating | 6W | |
| Normal State Configuration | 1 NO/1 NC | |
| Terminal Type | Screw | |
| IP Rating | IP2X | |
| Reset Method | Automatic & Manual | |
| Adjustable Current Range | 10 to 14 A | |
| Minimum Operating Temperature | -20°C | |
| Number of Auxiliary Contacts | 2 | |
| Width | 45mm | |
| Length | 50mm | |
| Maximum Operating Temperature | 60°C | |
| Contact Voltage | 690V ac | |
| Depth | 78.7mm | |
| Standards/Approvals | C-Tick, EN/IEC, KC, CCC, IEC, CSA, EAC, SUVA Third-Part, UL, cULus, CE marked | |
| Control Voltage | 690V ac | |
| Supply Voltage | 690V ac | |
| Select all | ||
|---|---|---|
Brand Allen Bradley | ||
FLC Motor Rating 2.9, 4A | ||
Product Type Overload Relay | ||
Relay Contact Current 4A | ||
Series 193K | ||
Power Rating 6W | ||
Normal State Configuration 1 NO/1 NC | ||
Terminal Type Screw | ||
IP Rating IP2X | ||
Reset Method Automatic & Manual | ||
Adjustable Current Range 10 to 14 A | ||
Minimum Operating Temperature -20°C | ||
Number of Auxiliary Contacts 2 | ||
Width 45mm | ||
Length 50mm | ||
Maximum Operating Temperature 60°C | ||
Contact Voltage 690V ac | ||
Depth 78.7mm | ||
Standards/Approvals C-Tick, EN/IEC, KC, CCC, IEC, CSA, EAC, SUVA Third-Part, UL, cULus, CE marked | ||
Control Voltage 690V ac | ||
Supply Voltage 690V ac | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CN
Allen Bradley Overload Relay, 4A Current Rating, 2 Auxiliary Contacts - 193-KB40
Keep your motor running efficiently and safely with this overload relay from Rockwell Automation's Allen Bradley range. The bimetallic device protects attached equipment from overload current and phase loss, preventing damage caused by overheating. It clips onto a contactor from the 100-K series to make a stable and shock-resistant connection. Two auxiliary contacts allow for extra connections to the coil, which makes your wiring easier. You can use this overload relay in applications such as motor starters and motor control centres.
• Operating temperature range of -20°C to +60°C makes it suitable for use in harsh environments
• Screw terminals help you make secure electrical connections that won't be dislodged by vibration
• Choice of automatic or manual reset for flexible use
Standards and Certifications
• IEC/EN 60947-1,-4-1,-5-1
• UL 508
• CSA 22.2. No. 14
• CE Marked
• cULus Listed (File No. E33916, Guide NKCR, NKCR7)
How does a bimetallic overload relay work?
A bimetallic overload relay like this one includes a strip made of two metals that expand at different rates when heated. Current flows through this strip, and when it exceeds a set value the metals bend, breaking the circuit to shut off the supply to the contactor coil.
193-K Miniature Bi-metallic Overload Relay
Protects motor against overload and phase loss
Trip class 10
Auxiliary switch 1N/O and 1N/C
Stable, shock-resistant direct mounting on 100-K contactor
Built in trip contact 95//96 and signal contact 97//98
Auto/manual reset selectable on device
visible trip indication
Test/trip actuator
Stop actuator