Número de Partes
| ESD5111 | (CE) Multi-VDC / Standard Unit | |
| ESD5111T | (CE) Multi-VDC / Temperature Compensated | |
| ESD5119 | (CE) Multi-VDC / EFC Reverse Acting (Normally Open) | |
| ESD5120 | (CE) Multi-VDC / Light Force / EFC Forward Acting (Normally Closed) | |
| ESD5131 | (CE) Multi-VDC / Switchable Soft Coupling and Lead Circuit | |
| ESD5150 | (CE) Multi-VDC / EFC Forward Acting | |
| ESD5159 | (CE) Multi-VDC / Expanded Frequency Range 10.5kHz | |
| ESD5160 | (CE) Multi-VDC / EFC Reverse Acting / Extended Speed Range | |
| ESD5161 | (CE) Multi-VDC / Expanded Auxiliary Input Range | |
