Tektronix VX4353 User Manual
Specifications and Main Features
– Configuration (number of switches jars): 32 independent SPST (single-pole switch) relays
– Relay Model: Aromat Corporation model S2EB-5V
– Maximum Switching power: 1000 VA ac, 90W dc
– Maximum Switching voltage: 250 V ac, CAT II (48 V dc)
– Maximum Switching Current: 5 A (<40 operations per minute)
– Control Timing: maximum of switching speed is 100 operations per second
– Programmable Relay Delay: 0 ms to 65535 ms
– Recommended maximum operating conditions and operational life:
40 OPM (operations per minute) at 250 Vac, 4.0A; Operational life 10^6 cycles
40 OPM at 130 Vac, 5.0A; Operational life 10^6 cycles
--- Continuous duty cycle
--- Recommended dwell time at maximum switching rate: 4 ms minimum
– Isolation:
1) Initial signal path resistance: Less than 300 milliohms
2) After full load-life: Less than 400 milliohms
– Insulation Resistance: >10 gΩ
– Crosstalk:
1kHz V <–90 dB
10 kHz V <–80 dB
100 kHz V <–60 dB
1 MHz V < -42 dB
– Power Requirements
Voltage: 5 V dc (4.75 V dc to 5.25 V dc)
Current: 2.2 amps PTP (peak to peak)
– Weight:
Module 1.60 Kg 3.56 lbs
- Mass: 2.27 kg (5.06 lbs)
- Enclosure Size: C size measuring 262 mm x 353 mm x 30.5 mm (10.3 in x 13.9 in x 1.2 in)
- Installation Place: Any appropriate angle
- Connectors: Two DD-50P types.
- Operating Condition: From zero to fifty degree celsius.
- Relative Humidity: More than a minimum of thirty degrees and condensate of below ninety-five percentages are allowed
- Radiation Emission: The VXibus Specification sV03 is followed.
- Ambient Temperature: Ranges from -40 °C to +85 °C
Frequently Asked Questions
Q: How much voltage and current can VX4353 withstand?
A: Withstands a maximum of voltage 250 V ac and a current of 5 A.
Q: What is the maximum number of relays that a VX4353 Relay Switching Module can have?
A: It has 32 independent single ends SPST relays which is self-controlled.
Q: The programmable relay can delay its function over what range?
A: With 0 as a minimum and 65535 milliseconds as maximum a programmable relay can delay range.
Q: With what should one be able to determine the relays status?
A: With LED’s on the module when the system controller reads the position of a single open or closed relay.
Q: What is the VX4353 module input voltage?
A: The module comes with a rating of 5V DC along with the operating range of 4.75V-5.25V and a peak amperage of 2.2.
Q: Are there any sectors where the VX4353 cannot be used?
A: The temperature range of the module is from 0°C to +50°C for operational purposes and can be stored anywhere between -40°C to +85°C making it fit for varying work conditions.
Q: Does VX4353 support any development instrument or equipment?
A: The VX4353 lacks full VXI bus specification compliance as that is only required by message-based instruments while the VX4353 works seamlessly with the specification.
User Manual
Loading...