Isolators IsoPAQ-632

At a glance:

• The Signal Splitter/Repeater IspPAQ-632 is used for isolation, conversion and distribution of 0/4 … 20 mA, 0/1 … 5 V and 0/2 … 10 V standard signals. The measuring input can also supply the loop power for 2-wire transmitters.
• The input and two isolated outputs can be easily configured by using DIP switch. Due to the calibrated range selection no further adjustment is necessary.
• The auxiliary power can be supplied via the connection terminals or via the optional In-Rail-Bus connector. A green LED on the front of the unit has been provided to monitor the power supply.

Technical data:

• Input

Input signal (calibrated switchable): 0 … 20 mA, 0 … 10 V, 0 … 5 V/ 4 … 20 mA, 2 … 10 V, 1 … 5 V

Input resistance: Current input: ≤ 35 Ω/ Voltage input: ≥ 100 kΩ

Overload: Current input: < 50 mA/ Voltage input: < 30 V

Transmitter supply Tx: 16 V (open circuit voltage/short circuit current ≤ 22 V/35 mA)

• Output I / Output II

Output signal (calibrated switchable): 0 … 20 mA, 0 … 10 V, 0 … 5 V/ 4 … 20 mA, 2 … 10 V, 1 … 5 V

Load: Current output: ≤ 6 V (300 Ω at 20 mA)/ Voltage output: ≤ 5 mA (2 kΩ at 10 V)

Linear transmission range: –1 … +110 %

Residual ripple: < 10 mVrms

• General Data

Transmission error: < 0.1 % full scale

Temperature coefficient: < 100 ppm/K

Cut-off frequency -3 dB: -3 dB 5 kHz

Response time T99: 150 µs

Test voltage: 3 kV AC, 50 Hz, 1 min. Input against Output 1 against Output 2 against power supply

Working voltage (Basic Insulation): 600 V AC/DC for overvoltage category II and pollution degree 2 acc. to EN 61010-1

Protection against electrical shock: Protective separation according to EN 61140 by reinforced insulation in accordance with EN 61010-1 up to 300 V AC/DC for overvoltage category II and pollution degree 2 between all circuits.

Ambient temperature: Operation: – 25 °C to + 70 °C (– 13 to + 158 °F)/ Transport and storage: – 40 °C to + 85 °C (– 40 to + 185 °F)

Power supply: 24 V DC voltage range 16.8 … 31.2 V DC, approx. 1.4 W

EMC: EN 61326-1

Construction: 62 x 96,5 x 107 mm , protection class IP 20, mounting on 35 mm DIN rail acc. to EN 60715

Weight: Approx. 70 g

Dimensions:

Connection diagram: