2
1 DESCRIPTION
Modular bell ZD-47 EKF PROXIMA is designed to be used in auxiliary AC
control and signaling circuits to issue audible alarm signals. Modular bell
complies with IEC 60947-5-1 requirements.
2 TECHNICAL DATA
Table 1
Characteristics Value
Rated supply voltage Ue, V 180-260
Frequency, Hz 40-60
Power consumption, A / at voltage, V 0,5 / 230
Degree of protection IP 20
Operating temperature, °С -25 to +50
Weight, kg 0,085
Max. conductor cross-section, mm
2
4
Tightening torque, N•m 0,8
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