Appointment
The multichannel BP14 power supply unit is intended for food with a stabilized voltage of 24 V or 36 V of sensors with the unified output current signal.
The BP14 power supply unit is issued in the case with fastening on a DIN lath of the D4 type.Main functions
- TRANSFORMATION of ALTERNATING (CONSTANT) VOLTAGE in constant stabilized in two or four independent channels
- RESTRICTION OF STARTING CURRENT
- PROTECTION AGAINST the OVERSTRAIN AND PULSE HINDRANCES on an entrance
- PROTECTION AGAINST the OVERLOAD, short circuit and overheat
- INDICATION about presence of tension at the exit of each channel
Operation manual BP14B-D4
Technical characteristics
|
Entrance tension: |
|
|
– alternating current |
90... 264 V |
|
– direct current |
110... 370 V |
|
Frequency of an entrance alternating voltage |
47... 63 Hz |
|
Threshold of operation of protection on current |
(1,2... 1,8) Imax |
|
Total output power |
14 W |
|
Quantity of the output channels |
2 or 4 |
|
Rated output voltage of the channel |
24 or 36 V |
|
Instability of output tension at change of supply voltage |
±0,2% |
|
Instability of output tension at change of current of loading from 0,1 Imax to Imax |
±0,2% |
|
Working range of temperatures |
– 20... +50 °C |
|
Coefficient of temperature instability of output tension in the working range of temperatures |
±0,025%/°C |
|
Electric durability of isolation: |
|
|
– an entrance – an exit (the operating value) |
2 kV |
|
– an exit – an exit (the operating value) |
1,5 kV |
|
– an entrance – the case (the operating value) |
1,5 kV |
|
Level of a radio noise |
in accordance with GOST P 51527 group C |
|
Type and overall dimensions of the case |
D4, 72х90х58 mm |
|
Degree of protection of the case (from the forward panel) |
IP20 |
Output parameters
|
Modification of the device |
Number of channels |
Output tension in the channel, In |
Amplitude of a pulsation of output tension, mV |
Max. current of loading in Imax channel, ma |
Max. current of consumption at an output tension ~ 220 V, And |
|
BP14B-D4.4-24 |
4 |
24 ± 0,48% |
60 |
145 |
0,15 |
|
BP14B-D4.4-36 |
4 |
36 ± 0,72% |
60 |
95 |
0,15 |
|
BP14B-D4.2-24 |
2 |
24 ± 0,48% |
60 |
290 |
0,15 |
|
BP14B-D4.2-36 |
2 |
36 ± 0,72% |
60 |
190 |
0,15 |
Service conditions
|
Air temperature |
– 20... +50 °C |
|
Atmospheric pressure |
86... 106,7 kPa |
|
Relative humidity of air (at +25 °C and below without moisture condensation) |
no more than 80% |
