Schaltbau ZH1114 Series - Voltage and frequency analyzer for multi-system railway vehicles

The Schaltbau ZH1114 voltage selector for multi-system vehicles recognizes voltage ranges according to UIC 550

Sensors and high-voltage controlgear

With its voltage and frequency analyzer ZH1114 Schaltbau meets the requirements of modern cross-border traffic.

The ZH1114 identifies the voltage ranges according to UIC 550 and operates as electronic control device for the Schaltbau change-over unit, which adapts the individual loads of the railway vehicle to the different detected supply voltages. Additionally, the correct electrical configuration is being tested by the device..

Features

Identification of UIC 550 compliant voltages (1 kV 16 ⅔ Hz / 1.5 kV 50 Hz / 1.5 kV DC / 3 kV DC) and 3 kV 50 Hz
Meets insulation requirements for 3 kV DC (UIC 550) acc. to EN 50124-1:2001+A1
Customised setting of the device via PC – same hardware for different configurations
Application: Adapting the electrical configuration of RIC passenger
coaches to the detected supply voltage

Ordering code

ZH1114

Specifications

ZH1114

Input voltage range to UIC 550	680 … 3,000 V AC, 16 2/3 … 50 Hz; 900 … 3,000 V DC
Measurement range	up to 5 kV AC, 16 2/3 … 50Hz; up to 6 kV DC
Control voltage U_S	24 V
Rated operating current	<300 mA
Power consumption without applied high voltage	90 mA
Power consumption with applied high voltage	180 mA
Temperature range	-25 °C … +85 °C
Vibration, Shock	IEC 61373
Ingress protection rating, IEC 60529	IP20
Dimensions (L x W x H)	273 x 201 x 178 mm
Standards	EN 50124, EN 50128, EN 50155