Conductivity alarm unit CoFox® ELT 500/4

Afriso Conductivity alarm unit CoFox® ELT 500/4
Afriso Conductivity alarm unit CoFox® ELT 500/4
Afriso Conductivity alarm unit CoFox® ELT 500/4
Afriso Conductivity alarm unit CoFox® ELT 500/4
Afriso Conductivity alarm unit CoFox® ELT 500/4
Data sheet conductivity alarm unit CoFox® ELT 500/4
Afriso Data sheet conductivity alarm unit CoFox® ELT 500/4

Versions

Part no. Remember
Alarm unit CoFox® ELT 500/4 53505

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet conductivity alarm unit CoFox® ELT 500/4 Data sheet PDF
Afriso Data sheet conductivity alarm unit CoFox® ELT 500/4
Alarm unit in wall mounting housing with visual alarm, operation indicator, reset button and relay output for additional external signalling equipment or the additional alarm unit ZAG 01. A total of 4 probe circuits can be connected. Leak location by means of LEDs. The alarm is triggered when the probe comes into contact with liquid and the connected alarm equipment is activated. The alarm can be acknowledged with the Reset button. ELT 500/4 features four channels for separate probe circuits so that several probes can be operated in parallel or cascading for large-area monitoring is possible.
Probe connections
4 probe circuits
Zone monitoring
4 input circuits
Response threshold
50 kOhm
Operating temperature range
Ambient:
-10/+50 °C
Supply voltage
AC 230 V
Nominal power
3 VA
Probe circuit
Max. AC 3 V
Switching output
Relay contact:
1 voltage-free changeover contact
Contact rating:
AC 250 V, 2 A
Visual indication
LED green:
Mains operation
LED red:
Alarm condition
Housing
Wall mounting housing with plug-in base made of impact-resistant plastic (ABS)
W x H x D:
53 x 113 x 108 mm
Degree of protection:
IP30 (EN 60529)
Scope of delivery
  • Level switch without probe