Catalogs > Industrial Controls Catalog > Motor Control, IEC > Overload Relays > Bulletin 193-EC E3 and E3 Plus Solid-State Overload Relays
Bulletin 193-EC E3 and E3 Plus Solid-State Overload Relays
| Introduction |  |
Standards Compliance and Certifications | |
Product Overview | |
Catalog Number Explanation | |
| Product Selection | |
Accessories | |
Specifications | |
Approximate Dimensions | |
Bulletin 193-EC1 Electronic Motor Protection Relays – Direct Contactor Mount
- 2 inputs
- 1 output
| Mounts to Contactor | Adjustment Range [A] | Cat. No. | |
| 100-C09…100-C23 | 0.4…2 | 193-EC1PB | |
| 1…5 | 193-EC1AB | ||
| 3…15 | 193-EC1BB | ||
| 5…25 | 193-EC1CB | ||
| 100-C30…100-C43 | 1…5 | 193-EC1AD | |
| 3…15 | 193-EC1BD | ||
| 5…25 | 193-EC1CD | ||
| 9…45 | 193-EC1DD | ||
| 100-C60…100-C85 | 9…45 | 193-EC1DE | |
| 18…90 | 193-EC1EE | ||
| 100-D95…100-D180 | 28…140 | T | 193-EC1FF |
| 42…210 | T | 193-EC1GF | |
| 100-D210…100-D420 | 42…210 | T | 193-EC1GG |
| 60…302 | T | 193-EC1HG | |
| 84…420 | T | 193-EC1JG | |
| 100-D630…100-D860 | 125…630 | T | 193-EC1KH |
| 172…860 | T | 193-EC1LH | |
| Package Quantity = 1 Discount Group MPC |
|||
| T Does not include terminal lugs. See Accessories, Add-on Accessories. | |||
| T Does not include terminal lugs. | |||
Bulletin 193-EC2 Electronic Motor Protection Relay – Direct Contactor Mount
- 4 Inputs
- 2 Outputs
- PTC thermistor input
- DeviceLogix (series B)
- Internal ground fault sensor
| Mounts to Contactor | Adjustment Range [A] | Cat. No. |
| 100-C09…100-C23 | 0.4…2 | 193-EC2PB |
| 1…5 | 193-EC2AB | |
| 3…15 | 193-EC2BB | |
| 5…25 | 193-EC2CB | |
| 100-C30…100-C43 | 1…5 | 193-EC2AD |
| 3…15 | 193-EC2BD | |
| 5…25 | 193-EC2CD | |
| 9…45 | 193-EC2DD | |
| 100-C60…100-C85 | 9…45 | 193-EC2DE |
| 18…90 | 193-EC2EE | |
Bulletin 193-EC3 Electronic Motor Protection Relay – Direct Contactor Mount
- 4 inputs
- 2 outputs
- PTC thermistor input
- DeviceLogix (series B)
- External ground fault sensor input
| Mounts to Contactor | Adjustment Range [A] | Cat. No. | |
| 100-C09…100-C23 | 0.4…2.0 | 193-EC3PB | |
| 1…5 | 193-EC3AB | ||
| 3…15 | 193-EC3BB | ||
| 5…25 | 193-EC3CB | ||
| 100-C30…100-C43 | 1…5 | 193-EC3AD | |
| 3…15 | 193-EC3BD | ||
| 5…25 | 193-EC3CD | ||
| 9…45 | 193-EC3DD | ||
| 100-C60…100-C85 | 9…45 | 193-EC3DE | |
| 18…90 | 193-EC3EE | ||
| 100-D95…100-D180 | 28…140 | T | 193-EC3FF |
| 42…210 | T | 193-EC3GF | |
| 100-D210…100-D420 | 42…210 | T | 193-EC3GG |
| 60…302 | T | 193-EC3HG | |
| 84…420 | T | 193-EC3JG | |
| 100-D630…100-D860 | 125…630 | T | 193-EC3KH |
| 172…860 | T | 193-EC3LH | |
| T Does not include terminal lugs. See Accessories, Add-on Accessories. | |||
| T Does not include terminal lugs. | |||
Bulletin 193-EC4 Current Monitor Relay –
Direct Contactor Mount
- 4 inputs
- 2 outputs
- PTC thermistor input
- DeviceLogix (series B)
- External ground fault sensor input
| Mounts to Contactor | Adjustment Range [A] | Cat. No. | |
| 100-C09…100-C23 | 0.4…2.0 | 193-EC4PB | |
| 1…5 | 193-EC4AB | ||
| 3…15 | 193-EC4BB | ||
| 5…25 | 193-EC4CB | ||
| 100-C30…100-C43 | 9…45 | 193-EC4DD | |
| 100-C60…100-C85 | 18…90 | 193-EC4EE | |
| T Does not include terminal lugs. See Accessories, Add-on Accessories. | |||
| T Does not include terminal lugs. | |||
Panel Mount Devices for use with External Current Transformers§
| Description | Adjustment Range [A] | Cat. No. |
| 9…5000 | 193-EC1ZZ | |
| 9…5000 | 193-EC3ZZ | |
| 193-EC4ZZ | ||
| § Current transformers supplied by customer. Refer to Bulletin 1411 Current Transformers and the CT Ratio to FLA chart below for proper current transformer selection. | ||
CT Ratio to FLA Setting Range Correlation
| CT Ratio | FLA Setting Range (A) |
CT Ratio | FLA Setting Range (A) |
CT Ratio | FLA Setting Range (A) |
| 50:5 | 9…45 | 300:5 | 60…302 | 1200:5 | 240…1215 |
| 100:5 | 18…90 | 500:5 | 84…420 | 2500:5 | 450…2250 |
| 150:5 | 28…140 | 600:5 | 125…630 | 5000:5 | 1000…5000 |
| 200:5 | 42…210 | 800:5 | 172…860 | — | — |