Time relay ETR4-51-A EATON

Description Time relay ETR4-51-A EATON

Virobu type: Hour relay
Assigned to type: ETR4-51-A
Article number EATON: 102509
Nominal operating voltage (Un): 24-240 V AC/DC
Nominal frequency: 50/60 Hz
Hour adjustment range: 0.05 s - 100 year
Number of ranges per hour: 7
Number of synchronization functions: 7
List of functions: A (closed shutter), At (closed input shutter), B (dark connection with the core input), Bp (lock-in with the core input, pulse), C (symmetrical moment, start with pause), D (symmetrical moment, start with impulse), Di (pulse shaper)
Output contact type: 1 changeover (SPDT)
Contact material: AgNi
Nominal operating flow (Ie) (AC-1): 5 A at 250 V AC
Nominal short-hour flow (Iq): 1000 A
Nominal impulse voltage (Uimp): 4 kV
Nominal insulation voltage (Ui): 250 V AC
Typical power supply (AC): 2.5 VA
Typical power supply (DC): 1.5 W
Adjustment accuracy (end value): ±5%
Repetition accuracy: ±1% or ±10 ms (whichever is greater)
Temperature drift: ±0.05%/°C
Discard hour (behind key input): <100 ms
Drop hour (per live): <500 ms
Operating temperature range: -25 °C to +60 °C
Temperature range: -40 °C to +85 °C
Protection level (clem): IP20
Protection level (front panel): IP40
Protection level (housing): IP40
Mounting type: DIN rail (EN 60715)
Width: 17.5 mm
Height: 90 mm
Glibina: 69.5 mm
Terminal capacity (hard conductor): 1 x (0.5 - 2.5 mm²), 2 x (0.5 - 1.5 mm²)
Terminal capacity (wire conductor with Tip: 1 x (0.5 - 2.5 mm²), 2 x (0.5 - 1.5 mm²)
Standards: IEC/EN 61812-1, IEC/EN 60947-5-1, UL 508, CSA C22.2 No. 14
Approval: cULus