Product details

Product details

The TS-WP series two-wire circuit distribution isolators are used to connect the two-wire transmitter in the field, provide power to it, and receive the 4-20mA current signal from the output of the two-wire device. Output 4-20mA current signal after isolation. Adopts two-wire circuit power supply mode, no external power supply is required.

TS-WI series two-wire circuit current signal isolators receive DC current signals from the field, and isolate output 4-20mA current signals after interference suppression. Adopts two-wire circuit power supply mode, no external power supply is required.

Internal use of efficient magnetoelectric isolation technology, greatly improve the passive isolation of the load capacity and transmission accuracy. It has the characteristics of high precision, high linearity, low temperature bleaching and short response time.

12.5mm ultra-thin shell, DIN35mm standard guide rail independent installation mode; Using the latest energy-saving circuit, minimal temperature rise, suitable for rail intensive installation.

Product parameter

Product parameter

Input end

Input signal :4-20mA

Distribution voltage :Uo≥Ue-RLX0.02-6(TS-WPX10)

Input impedance :≤50Ω(TS-WIX10)

Output end

Output signal :4-20mA

Load resistance :RL≤300Ω

Basic parameter

Number of channels: 1 in 1 out, 2 in 2 out, 3 in 3 out

Power supply: Output loop power supply ≤30V DC

Basic accuracy :±0.1%F.S(20C)

Temperature drift: Typical value ≤±0.015%F.S./C(-20℃~+60℃)

Response time :≤10mS(0-90%)(TYP)

Insulation strength :1500V AC/1min(between input, output and power supply)

Insulation resistance :≥100MQ(between input, output and power supply)

Operating temperature range :-20~+60C(no condensation, no icing)

Applicable field equipment: two-wire system, current source.