ZIEHL GmbH

Jännite- ja taajuusrelee

Tyyppi UFR1001E

Tuotantolaitoksen liitäntäsuojausta varten. Laite täyttää SFS EN 50549 -1 2019 vaatimukset ja sillä on Veritaksen Certificate of compliance.

Tekniset tiedot

Power supply
Rated supply voltage Us                         AC/DC 24-270 V, 0/40...70 Hz, <5VA
                                                                          DC: 20,4...297 V, AC: 20,4...297 V

Relay outout          

                                                                         2 change-over contacts (see
                                                                         operating manual)

Voltage

Measurement phase - phase               AC 15...530 V (< 5 V display: 0)

Setting range phase - phase                AC 15...520 V

Measuring voltage phase - neutral  AC 10...310 V (< 5 V display: 0)

Setting range phase - neutral            AC 15...300 V

Measurement method                           true RMS

Hysteresis                                                   adjustable1,0...99,9 V

Measurement accuracy                        with neutral: ±0,6% of measured value
                                                                        without neutral: ±0,8% vof measured value

Accuracy of display                                >100V: -1 digit (resolution 1 V)
                                                                       <100V: -1 digit (resolution 0,1 V)

Measurement functions                      3-phase with / without neutral

Switching delay (dAL)                         adjustable 0,05 (± 15ms)...300,0 s

Switching back delay (doF)               adjustable 0 (approx. 200 ms)...6.00

Frequency

Measurement range                              40...70 Hz

Setting range                                           45,00...65,00 Hz

Hysteresis                                                 0,05...10,00 Hz

Switching delay (dAL)                         adjustable 0,05 (± 15ms)...300,0 s

Switching back delay (doF)               adjustable 0 (>200 ms)...6.000 s

Vector-Shift

Measurement range                             0...90,0°

Setting range                                          2,0...65,0 °

Switching delay (dAL)                        < 50 ms

Switching back delay (doF)              adjustable 3...240 s

Delay at Us on                                        adjustable 2...20 s

RoCoF df/dt

Setting range                                         0,100...5,000 Hz/s, 4...50cycles

Digital outputs insulated

Voltage I1                                                DC 4,5...27 V

Current Q1...Q5                                     max. 20 mA / output

Input Feed-back-contacts

Voltage Y0...Y1/2                                  DC 15...35 V

Schwitching time connected          adjustable 0,5...99,0 s
switches

Test conditions (EN 60255)

Rated impulse voltage                       4000 V

Overvoltage category                         III

Pollution degree                                   2

Rated insulation voltage Ui             300 V

Operating time                                     100 %

Operating temperature                    -20 °C...+55 °C

Storage temperature                         -25 °C...+70 °C

Climatic conditions                           3K5 (without condensation and ice)
(IEC/EN 60721-3-3)

EMC - immunity                                EN 61 000-6-2

EMC - emission                                  EN 61 000-6-3

Housing

Design / Installation Frame          Design V6 / Front mounting kit ER6, 6 TE

Dimensions h x b x d                        90 x 105 x 58 [mm], mounting height 55 mm

Protection Housing / Terminals  IP30/20

Attachment                                          DIN-rail 35 mm according to EN 60 715 or
                                                                  screws M4

Weight                                                   approx. 250 g

Downloads              Datalehti ja Yhteensopivuusasiakirja

LATAA UFR1001E...9-15.pdf
LATAA ZIEHL_UF...nd_e.pdf