Littelfuse Startco SE-601, Руководство пользователя

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Page 10
SE-601 DC Ground-Fault Monitor
Rev. 2-B-073014
5. T
ECHNICAL
S
PECIFICATIONS
5.1 SE-601
Supply:
0U Option ........................... 5 VA, 120 to 240 Vac
(+20, -55%), 50/60 Hz,
2 W, 100 to 240 Vdc
(+20, -25%)
0D Option ........................... 2 W, 12 to 30 Vdc
(+20, -25%)
0T Option ............................ 2 W, 40 to 55 Vdc
(+20, -25%)
Trip-Level Settings ...................... 1, 2, 3, 4, 5, 6, 8, 10, 15,
and 20 mA
Trip-Time Settings ................... 0.05, 0.10, 0.20, 0.30,
0.40, 0.50, 1.0, 1.5, 2.0,
and 2.5 s
Accuracies:
(1)
Trip Level .............................. 5% of setting,
0.15 mA minimum
Trip Time
(2)
........................... 5% of setting,
15 ms minimum
Trip Mode .................................... Latching or Autoreset
Analog Output:
Range ..................................... 0 to 5 V, 0.25 V per mA
Output Impedance ................. 220

Reset ............................................. Front-Panel Button and
Remote, N.O. Momentary
Contact
Functional Test ............................ Front-Panel Button
Relay Contacts:
Configuration ........................ Isolated N.O. and N.C.
Operating Mode ..................... Fail-Safe or Non-Fail-
Safe
CSA/UL Rating .................... 8 A resistive, 250 Vac
8 A resistive, 30 Vdc
0.25 HP, 120/240 Vac
Supplemental Contact Ratings:
Carry Current ................... 8 A, maximum
Break:
30 Vdc ........................... 240 W Resistive,
170 W Inductive
(L/R = 7 ms)
120 Vdc ......................... 24 W Resistive,
17 W Inductive
(L/R = 7 ms)
ac ................................... 2,000 VA Resistive,
875 VA Inductive
(PF = 0.4)
(Subject to maximums of 8 A and 250 Vac/
30 Vdc or 200 mA at 120 Vdc)
Terminals .................................. Wire-clamping 24 to
12 AWG (0.2 to
2.5 mm
2
) conductors
Dimensions:
Height
.....................................75 mm (3.0”)
Width ......................................55 mm (2.2”)
Depth ......................................113 mm (4.5”)
Shipping Weight ..........................0.45 kg (1 lb)
Environment:
Operating
Temperature:
Altitude:
≤ 1,000 m (3,281’) ...........-40 to 60

C (-40 to 140°F)
3,000 m (9,843’) ..............-40 to 55

C (-40 to 131°F)
5,000 m (16,404’) ............-40 to 50

C (-40 to 122°F)
Storage Temperature .............-55 to 80

C (-67 to 160°F)
Humidity ................................85% Non-Condensing
Altitude ..................................5,000 m (16,404’)
maximum
PWB Conformal Coating ............MIL-1-46058 qualified
UL QMJU2 recognized
Surge Withstand ..........................ANSI/IEEE 37.90.1-1989
(Oscillatory and Fast
Transient)
Vibration ......................................EN60255-21-1
(Vibration, Shock, and
Seismic)
EN60255-21-2 (Shock
and Bump)
EMC Tests:
Verification tested in accordance with EN 50263:2000
Radiated
and Conducted
Emissions ............................ CISPR 11:2009,
CISPR 22:2008,
EN55022:2010
Class A
Current Harmonics and
Voltage Fluctuation ............. IEC 61000-3-2 and
IEC 61000-3-3
Class A