Indicators
- Type of Display: LCD
- Input Current: 4-20 mA
- Indication range: -1999 to 9999
- Digit height: 12 mm
- Protection class: IP20 (IP65 in connection head)
- Typical accuracy: ±0.1 % of programmed span ±1 digit
- Dimensions: Diameter 59 mm, height 20 mm
Indicators
- Type of Display: LCD
- Input current: 4-20 mA
- Indication range: -1999 till 9999
- Digit height: 8,89 mm
- Protection class: Up to IP68
- Typical accuracy: 0,05 % FS ±1 digit
- Material: Aluminum or stainless steel
- Dimensions: 109 x 125 x 105 mm
Alarm units
- SR335 is designed for industrial temperature monitoring with Pt100 sensors in 2- or 3-wire connection.
- Two output relays with individually adjustable trip functions are available.
- LED’s in the front indicate alarm state and correct power supply.
- Input from Pt100 sensors in 2- or 3-wire connection
- Selectable, pre-calibrated temperature ranges
- Two relay outputs with independent switch functions
- Monostable relays for safe tripping at power failure
- SPDT relays with 6 A switch capacity
Alarm units
- SR360 is designed for monitoring current and voltage signals in the process industry.
- Two output relays with individually adjustable trip functions are available.
- LED’s in the front indicate alarm state and correct power supply.
- Current and voltage input
- Two relay outputs with independent switch functions
- Monostable relays for safe tripping at power failure
- SPDT relays with 6 A switch capacity
Signal isolation
- Type of input: Active
- No. of channels: 1 channel
- Input signal: 0…20 mA 4…20 mA 0…10 V
- Output signal: 0…20 mA 4…20 mA 0…10 V
- Typical accuracy: 0,1 % FS
- Isolation level: 4 kV, 50 Hz
- Power supply: 20…253 VAC/DC
- Cut-off frequency (-3 dB): > 1 kHz
Signal isolation
- Type of input: Active
- No. of channels: 1 channel
- Input signal: 0…20 mA 4…20 mA 0…10 V
- Output signal: ±10 mA ±20 mA 0(2)…10 mA 0(4)…20 mA ±5 V ±10 V 0(1)…5 V 0(2)…10 V
- Typical accuracy: 0,1 % FS
- Isolation level: 4 kV, 50 Hz
- Power supply: 20…253 VAC/DC
- Cut-off frequency (-3 dB): 30 Hz/10 kHz switch select.
Signal isolation
- Type of input: Active
- No. of channels: 1 channel
- Input signal: 0…20 mA 4…20 mA 0…10 V
- Output signal: ±10 mA ±20 mA 0(2)…10 mA 0(4)…20 mA ±5 V ±10 V 0(1)…5 V 0(2)…10 V
- Typical accuracy: 0,1 % FS
- Isolation level: 4 kV, 50 Hz
- Power supply: 20…253 VAC/DC
- Cut-off frequency (-3 dB): 30 Hz/10 kHz switch select.
Signal isolation
- The input loop-powered isolator IsoPAQ-612 provides galvanic separation for 0(4) … 20 mA standard signals, while transferring the measurement signal to the output with a high degree of accuracy.
- Input signal: 0(4)-20 mA
- Output signal: 0(4)-20 mA
- The IsoPAQ-612 requires no additional power supply since the auxiliary power is obtained from the input signal without distorting it.
Signal isolation
- 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.
- Input signal (calibrated switchable): 0 … 20 mA, 0 … 10 V, 0 … 5 V/ 4 … 20 mA, 2 … 10 V, 1 … 5 V
- Output signal (calibrated switchable): 0 … 20 mA, 0 … 10 V, 0 … 5 V/ 4 … 20 mA, 2 … 10 V, 1 … 5 V
- 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
Signal isolation
- The Bipolar Isolation Amplifier IisPAQ-661 is used for isolation and conversion of bipolar and unipolar industrial standard signals.
- Input Current (calibrated switchable): ±20 mA, 0… 20 mA, 4… 20 mA/ ±10 mA, 0… 10 mA, 2… 10 mA
- Input Voltage (calibrated switchable): ±10 V, 0… 10 V, 2 … 10 V/ ±5 V, 0… 5 V, 1 … 5 V
- Output Current (calibrated switchable): ±20 mA, 0… 20 mA, 4… 20 mA/ ±10 mA, 0… 10 mA, 2… 10 mA
- Output Voltage (calibrated switchable): ±10 V, 0… 10 V, 2 … 10 V / ±5 V, 0… 5 V, 1 … 5 V
Signal isolation
- Input mA: -1 to +50 mA
- Input impedance: 10 Ω
- Adjustments – Zero: Any value within range limits
- Adjustments – Minimum spans: 0,4 mA
- Output: 4-20 / 20-4 mA
- Galvanic isolation: 1500 VAC, 1 min
- Power supply: 7,5 to 36 VDC
- Typical accuracy: ±0,1 % of span
