Display for digital readout of current / voltage / resistance / temperature or 3-wire potentiometer signals.
Process control with 4 pairs of potential-free change-over relays and analog output.
For tank level control, with the possibility of customer linearization ensuring correct level measurement and control in non-linear tanks.
Technical characteristics
4-digit LED indicator with 13.8 mm 14-segment characters. Max. display readout -1999...9999 with programmable decimal point and relay ON / OFF indication.
All standard operational parameters can be adjusted to any application by way of the front function keys.When programming is carried out by way of a PC and the configuration program PReset, additional configuration options are available, such as customer-defined linearization and special input signals.
Help texts in eight languages can be selected via a menu item.
A menu item allows the user to minimize the installation test time for the relay outputs by activating / deactivating each relay independently of the input signal.
2.3 kVAC galvanic isolation between input, output and supply.
Mounting / installation
To be mounted in panel front. The included rubber packing must be mounted between the panel cutout hole and the display front to obtain a protection degree of IP65 (type 4X). For extra protection in extreme environments, PR 5715 can be delivered with a specially designed splash-proof cover as accessory.
5715B
1 Item
Data sheet
Input
Cold junction compensation: Internal
Lin. R, measurement range / min. span: 0...10000 Ω / -
Potentiometer : 10 Ω...100 kΩ
RTD, measurement range / min. span: -200...+850°C / -
Reference voltage / 2-wire supply: - /15 VDC
Sensor connection, wires : 2 - 3 - 4
TC types : BEJKLNRSTUW3W5Lr
V, measurement range / min. span: 0...12 VDC / 0.8 V
mA, measurement range / min. span: 0...23 mA / 16 mA
Output
Display, digit / type: 4-digit / LED
Display, digit height: 13.8 mm
Relay: 2 x SPDT, AC: 500 VA
mA, signal range / min. span 0...23 mA / 16 mA
Technical Specifications
Accuracy: ≤ ±0.1% of reading
Ambient temperature: -20...+60°C
Isolation voltage, test / operation: 2.3 kVAC / 250 VAC
Max. required power: 3.8 W
NAMUR: NE43
Programming: 5909 / front keys
Response time: 400 ms / 1 s
Supply voltage, universal AC / DC 21.6...253 V / 19.2...300 V
Temperature coefficient: ≤ ±0.01% of reading / °C
Approvals
ATEX, Zone 2 : No
CCC: No
DNV / EU-RO marine : Yes/Yes
EAC: Yes
IECEx, Zone 2 : No
UL 508: Yes
Application guide
2 / 4 relay outputs: No/Yes
4...20 mA Tx input : Yes
Custom sensor linearization: Yes
Lin. R / potentiometer input : Yes/Yes
Process signal calibration:Yes
Temperature input: Yes
mA / V / mV input: Yes/Yes/No
mA output: Yes
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