The PCE-P30H transmitter is used for direct voltages and currents between 12 V … 1000 V DC or currents up to 150 A via separate shunts. The transmitter can convert the measured signals into an analog standard signal. Furthermore, the measured values can be distributed to process control systems via Modbus RTU. The transmitter can optionally be equipped with an SD card or Ethernet. The PCEP30H transmitter is equipped with 2 relays for user alarm.
– SD card memory and internal memory
– DC input for voltage and current via shunts (shunt resistor)
– Output galvanically isolated
– Alarm relay
– Modbus interface
– LC display
– 35 mm mounting rails
Technical Specification | |||
Input | Measuring range | Nominal measuring range | Accuracy class |
DC voltage | 12 V | -4 … 12 V | 0.2 |
48 V | -4 … 48 V | ||
100 V | -4 … 100 V | ||
250 V | -4 … 250 V | ||
600 V With additional resistor D5 (see options) | -4 … 600 V | 0.2 + accuracy of additional resistor | |
1000 V With additional resistor D5 (see options) | -4 … 1000 V | ||
DC power Via shunt | Shunt: -150 … 150 mV | 0.2 + accuracy shunt | |
Interfaces | RS485 (master / slave) | ||
Analog output (galvanically isolated) | 4 … 20 mA (max. 500 Ω) 0 … 10 V (< 500 Ohm) | ||
Alarm relay | normally open contact max. 5 A / 30 V DC / 250 V AC | ||
Sensor supply | 24 V DC / 30 mA | ||
Power consumption | 5 VA | ||
Dimensions | 120 x 45 x 100 mm | ||
Display | LCD 2 x 8 characters | ||
Mounting type | 35 mm DIN rail | ||
Internal memory | 534,336 data records | ||
Max. memory card size | 2 GB (FAT / FAT32) (136,512,000 data records) | ||
Supply voltage | 85 … 253 V AC / DC 20 … 40 V AC / DC | ||
Ambient conditions | -25 … 55 °C / 25 … 95 % r.H |
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