Pieza de recambio NRS 1-50 Gestra

Información sobre la pieza de recambio NRS 1-50

Single-electrode device EC - type-tested as water level limiter "special design Safety integrity level SIL 3 in conjunction with with a level electrode NRG 1x-50 Response sensitivity: 10 mueS/cm Outputs: - two separate, positively driven contacts for the safety circuit Switch-off delay: 3 sec. - One undelayed signalling contact One test and diagnostic button One operation and alarm indicator 3 signalling and diagnostic LEDs Voltage : 24 V DC