Product details

Product details

TS-SV/A series intelligent voltage/current signal isolator, the voltage or current signal from the industrial site, through the isolated transmission output standard current/voltage signal to the control room, PLC, display instrument and DCS.

Through miniUSB interface to connect PC host computer to input signal type, range, alarm output value; Output range, type, etc. RS485 communication function (need to be customized)

The product needs independent power supply, using DIN35mm standard guide rail independent installation mode (optional bus power supply function); The input, output and power supply are isolated from each other.

Product parameter

Product parameter

Input end

Input signal: voltage, current, millivolt signal; Power distribution: open circuit voltage :≤26V; Voltage at 20mA :≥21V; Normal working current :≤25mA(single channel).

Input impedance :≤25Ω(current input); ≥1MQ(voltage input); ≥800KΩ(millivolt input).

Over-limit alarm: the input is lower than the lower limit of the range, and the output current is about 3.8mA(when the current is output); The input is higher than the upper limit of the range, the output current is about 20.5mA(when the current is output)

Output end

Output signal: Current signal :0-20mA; Voltage signal :0-10V(current voltage signal type and range can be set by PC)

Digital signal :RS485(optional, not included by default)

Output load resistance :RL≤400Ω(output current signal); RL≥10KΩ(output voltage signal)

Basic parameter

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

Power supply :DC24V, voltage range :DC18~32V

Consumption current :≤100mA(two-in two-out,24V power supply, distribution input,20mA output)

Basic accuracy :±0.1%F.S or ±0.2%F.S(20℃) subject to physical labeling.

Temperature drift :±0.01%F.S/℃(-20℃~+55℃)

Response time :≤1S(0-90%)(TYP)

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

Insulation resistance :≥100MΩ(input, output, power supply)

Operating temperature range :-20~+55℃(no condensation, no icing)

Applicable field equipment: voltage, current, millivolt signal.

Wiring diagram

Wiring diagram

Note:

1. Bus power supply and RS485 output function are optional functions, if necessary, please specify and purchase bus power supply module when ordering.

2, TS-SV/A5XX two in two out specifications without 485 output function.