| RS PRO | Voltage | 1 | - | SPDT | 12 → 24V dc | Undervoltage | DIN Rail | - | - | - | - | 0 → 30s | - | - | - | - | L | - | - | - | - |
|
| RS PRO | Voltage | 3 | - | DPDT | - | Overvoltage Protection, Undervoltage Protection | DIN Rail | - | - | - | - | 2 → 999s | - | - | - | - | - | - | - | - | - |
|
| RS PRO | Voltage | 3 | - | DPDT | - | Overvoltage, Undervoltage | DIN Rail | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
| RS PRO | Voltage | 1 | - | SPDT | - | Overvoltage, Undervoltage | DIN Rail | - | - | - | - | 0.2 → 10s | 48 → 63Hz | - | - | - | L | - | - | - | - |
|
| RS PRO | Voltage | 3 | - | DPDT | - | Overvoltage Protection, Undervoltage Protection | DIN Rail | - | - | - | - | 2 → 999s | - | - | - | - | - | - | - | - | - |
|
| GIC | Voltage | 3 | - | SPDT | 208 → 480V ac | Overvoltage, Undervoltage | DIN Rail | - | 5A | - | - | 0.5 → 100 s, 5s | 45 → 65Hz | - | - | - | SM 175 | - | - | - | - |
|
| Dold | Voltage | 3 | - | SPDT | - | Undervoltage | DIN Rail | - | - | - | - | - | 45 → 65Hz | - | - | - | RK9871 | - | - | - | - |
|
| Broyce Control | Voltage | 1 | - | SPDT | Maximum of 315 V | Overvoltage, Undervoltage | DIN Rail | - | - | - | Single Phase | 0.2 → 10s | 48 → 63Hz | - | - | - | L | - | - | - | - |
|
| Broyce Control | Voltage | - | - | SPDT | 12 → 24V dc | Undervoltage | DIN Rail | - | - | - | - | 0 → 30s | - | - | - | - | L | - | - | - | - |
|
| Siemens | Voltage | - | - | - | - | Overvoltage, Undervoltage | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
| Schneider Electric | Voltage | - | - | DPDT | 15 → 600 V | Overvoltage, Undervoltage | DIN Rail | - | - | - | - | 0.3 → 30s | - | - | - | - | Harmony Control | - | Yes | Green Premium | - |
|
| Dold | Voltage | 3 | - | DPDT | - | Undervoltage | DIN Rail | - | - | - | - | 0.5 → 10s | 50 → 400Hz | - | - | - | BA 9043 | - | - | - | - |
|
| Phoenix Contact | Voltage | 3 | - | DPDT | - | Undervoltage | DIN Rail | - | - | - | Phase Failure, Phase Sequence | - | 48 → 63Hz | - | - | - | EMD-SL-PH-690 | - | - | - | - |
|
| Siemens | Voltage | 1 | - | SPDT | 10 → 600V ac/dc | Overvoltage, Undervoltage | DIN Rail | - | - | - | - | 0.1 → 20s | - | - | - | - | 3UG4 | - | - | - | - |
|
| ABB | Voltage | 1 | - | DPDT | 3→30 V, 6→60 V, 30→300 V, 60→600 V | Overvoltage, Undervoltage | DIN Rail | - | - | - | - | 0 s, 0.1 → 30s | - | - | - | - | CM-ESS | - | - | - | - |
|
| Omron | Voltage | 1 | - | SPDT | 200 V, 300 V, 600 V | Overvoltage, Undervoltage | DIN Rail | - | - | - | - | 250ms | - | - | - | - | K8DT-VS | - | - | - | - |
|
| Schneider Electric | Voltage | 1 | - | SPDT | 65 → 260V ac/dc | Overvoltage, Self Powered, Undervoltage | DIN Rail | - | - | - | - | 0.1 → 10s | - | - | - | - | Harmony Control | - | Yes | Green Premium | - |
|
| Schneider Electric | Voltage | 3 | - | DPDT | 194 → 528V ac | Absence of Neutral, Overvoltage and Undervoltage Between Neutral, Overvoltage and Undervoltage Between Phase | DIN Rail | - | - | - | - | 0.3 → 30s | - | - | - | - | Harmony Control | - | Yes | Green Premium | - |
|
| Phoenix Contact | Voltage | 3 | - | SPDT | 280 → 520V ac | Window, Without Neutral Conductor Connection | - | - | - | - | - | 0.2 → 10s | - | - | - | - | EMD-SL-3V-400 | - | - | - | - |
|
| Omron | Voltage | 1 | - | SPDT | 1 → 10 V ac/dc, 15 → 150 V ac/dc, 3 → 30V ac/dc | Overvoltage, Undervoltage | - | - | - | - | - | 0.1 → 30s | - | - | - | - | K8AK-VW | - | - | - | - |