|
●4-20mA current input/output, high precision (distortion <0.2%) ● High linearity in the full span(non-linearity<0.2%). ● Isolation between signal input and output: 3KV or 6KVDC ●Low impedance (volt. drop<2V), no external instruments or power supply required. ● SIP 12Pin small size, UL94V-0 standard for flame retardant encapsulation. ●4-20mA signal extra-wide range volt. Input (8.5~28VDC). ● Frequency response (small signal band-width): 2KHZ (Io=20mA) |
|
Parameter
|
Conditions
|
Min.
|
Typical Value
|
Max.
|
Unit
|
|
Isolation Volt. AC, 60Hz
Insulation Impedance
Leak current
|
10S
240Vrms, 60Hz
|
1000
|
2500
10¹²‖1
0.5
|
6000
|
Vrms
Ω‖Pf
uA
|
|
Temp. Drift
Non-linearity
|
-45~+85℃
In range of full span
|
|
±50
±0.1
|
±100
±0.2
|
PPm/℃
%FSK
|
|
Input Signal Volt. Range |
|
7.5
|
12
|
32
|
V
|
|
Output Linearity Range
Output Current Io
Output Voltage Drop Voh
|
Io=20mA
|
0
0.1
|
4
2
|
20
40
|
mA
mA
V
|
|
Output Signal Ripple |
|
|
5
|
|
mV
|
|
Frequency Response
(small signal bandwidth)
|
Io=20mA
|
|
2
|
|
KHz
|