The Allen-Bradley 193-EECB is an E1 Plus Solid-State Overload Relay designed for motor protection in industrial control systems. It features an adjustable current range of 1.0–5.0 A and provides reliable overload protection for three-phase motors. The E1 Plus series has been a trusted solution for motor protection for nearly two decades, offering accurate and repeatable performance.
Item No :
193-EECBOrder(MOQ) :
1 PiecePayment :
EXWProduct Origin :
MexicoShipping Port :
WuhanLead Time :
3~5 daysWeight :
5kg| Specification | Description |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model | 193-EECB |
| Product Family | E1 Plus Overload Relay |
| Product Type | Solid-State Overload Relay |
| Current Range | 1.0 – 5.0 A (adjustable) |
| Phase | 3-phase |
| Type | Adjustable, Electronic Overload Relay |
| UPC | 781180129469 |
| Lifecycle Status | Discontinued (after April 2021) |
| Recommended Replacement | E100 Electronic Overload Relay |
| Model | Description | Typical Application |
|---|---|---|
| 193-EECB (this model) | E1 Plus, 1.0–5.0 A, 3-phase, solid-state | Legacy motor protection (discontinued) |
| E100 Series | Next-generation electronic overload relay | Recommended replacement for E1 Plus; enhanced accuracy, self-powered design, lower heat dissipation |
| 193-EC2 | E1 Plus with different current range | Alternative current rating options |
| 193-EE | E1 Plus with communication capabilities | Network-integrated motor protection |
| 193-T1 | Thermal overload relay | Traditional thermal protection alternative |
Q1: What is the current adjustment range of this overload relay?
The 193-EECB has an adjustable current range of 1.0 to 5.0 A for three-phase motor protection .
Q2: What is the recommended replacement for the 193-EECB?
The E100 Electronic Overload Relay is the official replacement. It is the next-generation basic-tier electronic overload relay with improved features to better safeguard motor investments .
Q3: What are the key advantages of the E100 over the E1 Plus?
The E100 offers:
Increased accuracy and repeatability
Self-powered design with lower heat dissipation
Aggressive component certification strategy
Q4: Can the 193-EECB be used with three-phase motors?
Yes. The 193-EECB is specifically designed as a 3-phase overload relay for protecting three-phase induction motors.
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