Detailed Product Description

Features:
1) Transforms the measured AC current (voltage) to DC current (voltage)
output according to linear scale
2) Excellent temperature characteristic and good working stability
3) Configuration compactness and briefness
4) High degree integration
5) High accuracy

Model description:
1) Example: YDD-I-A2-P2-04
2) Name: YDD series single AC current transducer
3) Input range: AC0 ∼ 5A
4) Auxiliary supply: AC 220V, 5%
5) Output range: DC 4 ∼ 20mA

Ordering instructions
1) When ordering, please check type, input range, auxiliary power supply and
output range according to the above table and the actual need
2) May order according to user's request, such as with displays, switch capacity
output and RS485 output

Performance indexes:
1) Standard: GB/T 13850-1998, idtIEC688:1992
2) Accuracy: 0.2%, 0.5%
3) Whole power consumption: ≤5VA
4) Working stability: per year< 0.2%
5) Working frequency withstand voltage: AC 2.0kV/min.1mA
6) Insulation resistance: ≥20MΩ (DC 500V)
7) Surge voltage: 5kV (peak value), 1.2/50
8) Response time: ≤350ms
9) Input range: AC 0 &sim 10A, AC 0 &sim 500V, frequency 50 / 60Hz
10) Absorbing power: < 0.5VA / 450V, <0.2VA / 100V, <0.1VA / 5A
11) Overload ability:
a) Current: 2 times continuum, 30 times/s
b) Voltage: 2 times continuum
12) Output signal: DC 0 ∼ 5V, 1 ∼ 5V, 0 ∼ 20mA, 4 ∼ 20mA
13) Load resistance:
a) Current output: RL≤600Ω
b) Voltage output: RL≥2KΩ
14) Working condition: -10 ∼ 50^oC, 20% ∼ 90%
15) Storage condition: -40 ∼ 70^oC, 20% ∼ 95%
16) Installation mode: DIN (35mm) guide apparatus and fixation by M4 screw