DigiTOP AP-50A current relay – protects the monitored section of the circuit against excessive current. The device can be used as a priority relay. Enable direct flow. Built-in current transformer.
€28.46 (€35.00 z VAT)
In stock
One way to protect an electrical circuit is to use the DigiTOP AP-50A current relay to monitor the current load in the power system. The DigiTOP AP-50 current relay protects the monitored circuit section from excessive current. Due to overvoltage, various abnormal situations may occur:
The most common cause is heating of the wires,
The most critical of these is the “short circuit”. The device can be used as a priority relay.
Programmable settings:
– Upper cut-off limit for current
– Power-on delay time
– Triggering time in case of exceeding the current limit.
Single-phase
Maximum shutdown current: 1-50A
Operating voltage: 50-400V AC
Network operating frequency: 50Hz
Contact configuration: changeover contact (NO+NC), 6A
Size: 3 modules on DIN rail
| Weight | 38 g |
|---|
Single-phase
Manual restart after 3 operations for 10 minutes.
DC current range: 1-70A
Overcurrent limitation: 1-50 A (40 *)
Instrument supply voltage: 50-400V
Turn-on delay time: 1-20 minutes (1 *)
Shutdown time at Iust< Iism< Just+25% – 10 sec.
Shutdown time at Iizm> Iust+25% – 0.02 sec.
Relay output 1 changeover contact
Maximum load current: 6A
Size: 3 modules
Mounting on a DIN rail
5-year warranty
* – factory settings
