Page 61 - Current & voltage sensors catalog

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Horizontal mounting CS1000BR CS1000-9940 CS2000BR* CS2000-9944*
Vertical mounting CS1000BRV CS1000-9941 CS2000BR* CS2000-9944*
Horizontal + Screen CS1000BRE CS1000-9942 CS2000BR* CS2000-9944*
Vertical + Screen CS1000BRVE CS1000-9943 CS2000BRV CS2000-9945*
Nominal primary current A r.m.s. 1000 1000 2000 2000
Measuring range @ ±15 V (±5%) A peak ±1200 ±1300 ±2100 ±2400
Measuring range @ ±24 V (±5%) A peak ±2000 ±2000 ±3000 ±3000
Not measurable overload 10 ms/hour A peak 10000 10000 20000 20000
Max. measuring resistance @ I PMAX & ±15 V (±5%) Ω 1 1 1 1
Max. measuring resistance @ I PMAX & ±24 V (±5%) Ω 4 7 5 9
Min. measuring resistance @ I PN & ±15 V (±5%) Ω 0 0 0 0
Min. measuring resistance @ I PN & ±24 V (±5%) Ω 0 0 0 0
Turn number 5000 4000 5000 4000
mA 200 250 400 500
Secondary current at I PN
Accuracy at I PN @ +25 °C % ≤±0.5 ≤±0.5 ≤±0.5 ≤±0.5
Accuracy at I PN -40 … +85 °C % ≤±1 ≤±1 ≤±1 ≤±1
Offset current @ +25 °C & ±24 V (±5%) mA ≤0.25 ≤0.25 ≤0.25 ≤0.25
Linearity % ≤0.1 ≤0.1 ≤0.1 ≤0.1
Thermal drift coefficient -40 … +85 °C μA/°C ≤10 ≤12.5 ≤20 ≤25
Delay time μs ≤1 ≤1 ≤1 ≤1
di/dt correctly followed A / μs ≤100 ≤100 ≤100 ≤100
Bandwidth -1 dB kHz ≤100 ≤100 ≤100 ≤100
Max. no-load consumption current @ ±24 V (±5%) mA ≤15 ≤15 ≤25 ≤25
Secondary resistance @ +85 °C Ω ≤46 ≤34 ≤30 ≤20
Dielectric strength Primary/Secondary 50 Hz, 1 min kV 12 12 12 12
(or Primary/(Secondary+Screen)
if relevant)
Dielectric strength 50 Hz, 1 min kV 0.5 0.5 1.5 1.5
Secondary/Screen (if relevant)
Supply voltage ±5% V DC ±15 … ±24 ±15 … ±24 ±15 … ±24 ±15 … ±24
Voltage drop V ≤2.5 ≤2.5 ≤1.5 ≤1.5
Mass kg 0.85 0.85 1.5 1.5
Mass with side plates kg 1 1 1.66 1.66
Operating temperature °C -40 … +85 -40 … +85 -40 … +85 -40 … +85
Storage temperature °C -50 … +90 -50 … +90 -50 … +90 -50 … +90
* Horizontal or vertical mounting is possible.

Standard secondary connections Conformity
M5 studs and Faston 6.35 x 0.8: see "Accessories and options" EN 50155
for details. EN 50121-3-2
Accessories EN 50124-1
– Side plate kits (including the fixing screws): set of 2 plates
allowing for:
- Vertical or bar mounting for CS300 to CS1000
- Bar mounting for CS2000 (vertical mounting is possible without
side plate for CS2000)
– Mounting bar kits (including the fixing screws) for CS300 to 1SBC140037S0201 - Rev. A
CS2000. See "Accessories and options" for details.

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