Crouzet 的 8487103x 规格书

g CROUZET U CONTROL
› EIH
› Monitoring Relays
› Current Monitoring Relays
› 24 VDC / 24 VAC / 48 VAC / 120 VAC / 220 VAC
›Current transformer fitted by passing a cable
through the front
›AC current treshold adjustable from 1 to 20 A AC
(30 Hz to 400 Hz) via button on front
›Relay output 5 A - 250 V AC - 1 N/O contact
›Multivoltage power supply : 100 to 230 V AC
50-60 Hz
›24 V AC / DC
Specifications
Measurement range Supply voltage Code
0,1 →10 A 24 V DC 84871030
0,1 →10 A 24 V AC 84871031
0,1 →10 A 48 V AC 84871032
0,1 →10 A 120 V AC 84871033
0,1 →10 A 230 V AC 84871034
Supply
Supply voltage Un 24 VDC / 24 VAC / 48 VAC / 120 VAC / 220 VAC
Voltage supply tolerance -15 % / +15 % limited to -15 % / +10 % if products are mounted without
space between them
Operating range 0.85 →1.15 Un
Power consumption at Un 3 VA AC
1 W DC
Immunity from micro power cuts 10 ms
Inputs and measuring circuit
Frequency of measured signal 40 →500 Hz
Threshold adjustment 10 →100 % of the measurement range
Adjustable hysteresis 5 →50 % of the displayed threshold
Display precision ± 10 %
Repetition accuracy with constant parameters ± 0.1 %
Measuring error with voltage drift ± 0,1 % (± 10 % Un)
Measuring error with temperature drift ± 0,02 %
Timing
Delays on power up (Ti) 0.1 s →20 s ± 10 %
Delay on thresold crossing Tt 0.1 s →3 s ± 10 %
Repetition accuracy with constant parameters ± 0.1 %
Reset time 500 ms
Delay on pick-up 500 ms
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Output
Type of output 1 changeover AgNi, 8A AC max
Type of contacts No cadmium
Maximum breaking voltage 250 V AC/DC
Max. breaking current 8 AAC max.
Min. breaking current 100 mA AC/DC
Electrical life (number of operations) AC 12 : 2000 VA - 10⁵
AC 15 : Cos φ = 0,3 - 6 000
DC 13 : L/R = 300 ms - 6 000
Breaking capacity (V resistive) 2000 VA AC
Maximum rate 360 operations/hour at full load
Operating categories acc. to IEC/EN 60947-5-1 AC12, AC15, DC13
Mechanical life (operations) 5 x 10⁵
Insulation
Insulation coordination (IEC/EN 60664-1) Overvoltage category III : degree of pollution 2
Rated impulse withstand voltage (IEC/EN 60664-1) 4 KV (1,2 / 50 μs)
Dielectric strength (IEC/EN 60664-1) 2,5 KV AC 50 Hz 1 min.
Insulation resistance (IEC/EN 60664-1) > 100 MOhm(s) / 500 VDC
General characteristics
Display power supply Green LED
Display relay Yellow LED
Casing 22,5 mm
Mounting On 35 mm symmetrical DIN rail, IEC/EN 60715
Mounting position All positions
Material : enclosure plastic type VO to UL94 standard Enclosure plastic type VO to UL94 standard
Protection (IEC/EN 60529) Terminal block : IP 20
Casing : IP 50
Weight 140 g
Connecting capacity IEC/EN 60947-1 Rigid : 1 x 4² - 2 x 2.5² mm²
1 x 11 AWG - 2 x 14 AWG
Flexible with ferrules : 1 x 2.5² - 2 x 1.5² mm²
1 x 14 AWG - 2 x 16 AWG
Max. tightening torques IEC/EN 60947-1 0,6 mN / 5,3 Lbf.In
Operating temperature IEC/EN 60068-2 -20 →+50
Storage temperature IEC/EN 60068-2 -30 →+70
Humidity IEC/EN 60068-2-30 93 % RH max. without condensation
Vibrations according to IEC/EN60068-2-6 10 →55 Hz, A = 0,35 mm
Standards
Product standard IEC/EN 60255-1
Electromagnetic compatibility (EMC) IEC/EN 61000-6-1, IEC/EN 61000-6-1, IEC/EN 61000-6-3, IEC/EN
61000-6-4
Certifications UL, CSA
Marking CE (DBT) 2006/95/EC - EMC 2004/108/EC
Conformity with environmental directives RoHS
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Dimensions
EIL / EIH / EIT
32
3,5
95
5
57
78
63
22,5
A1 15 Y1
18 16 A2
Curves
Connections
EIL / EIH
E1
(+)
E2
(+)
M
(-)
E3
(+)
U
(+)
(-)
A1
R
11
12 14A2
I