Product Description
Serial communication(RS-485),
Alarm output 4(A4),
Insulated power output,
Power for 2-wire transmitter,
Transmission output 2,
User specified transmission output,
Terminal cover, etc.
| Spec |
|
| Input | Thermocouple, RTD, Direct curren, DC voltage |
| Accuracy | Thermocouple: Within 0.2%FS1 digit RTD: Within 0.1%FS1 digit Direct current, voltage Within 0.2%FS1 digit |
| Sampling period | 125 ms |
| Alarm action | Process high alarm, Process low alarm, Process high alarm with standby, Process low alarm with standby |
| Supply voltage | 100 to 240V AC 50/60Hz, 24V AC/DC 50/60Hz |
| Options |
|
| Features |
|
|---|
| Multi-input | Thermocouple (10 types), RTD (2 types) Direct current (2 types) and DC voltage (4 types) |
| Standard Transmission output, 3-point alarm output | Converting the input value to analog signal every 125 ms, outputs the value in direct current 4 to 20mA DC. 3-point alarm output function is also equipped as a standard function. |
| IP66 | IP66 structure (for the front panel) allows usage in harsh environments, such as exposure to water or dust. |
| Options | The following optional functions can be used: Serial communication [Shinko protocol, Modbus protocol (ASCII mode, RTU mode)], Alarm 4 output, 2-points of Transmission output, Power for 2-wire transmitter. |
Precision Pressure Monitoring for Industrial ApplicationsThe JIR-301-M delivers dependable digital pressure indication, perfectly suited for various industrial settings. Its 4-digit LED display ensures readings are clear, even under harsh conditions. The device can be integrated easily into new or existing panel systems due to its standard 96 x 96 mm size, making installation straightforward for industrial users.
Versatile Output Options for Seamless IntegrationEquipped with relay and optional analog outputs, this indicator adapts to different automation and control system requirements. This flexibility simplifies its inclusion in complex processing lines or standalone monitoring setups, providing users with both control and data logging potential.
Reliable, Rugged, and User-FriendlyDesigned with a dustproof, panel-mounted enclosure, the JIR-301-M withstands challenging factory environments and continuous operation within a 0C to 50C temperature range. With straightforward connections and an intuitive display, it emphasizes user convenience without compromising on industrial-grade durability.
FAQ's of Digital Indicator JIR-301-M:
Q: How do I install the Digital Indicator JIR-301-M into my panel system?
A: The JIR-301-M is designed for panel mounting, featuring a standard 96 x 96 mm enclosure. Simply create the appropriate cut-out in your panel, mount the indicator securely, and connect the power supply, sensor input (1/4" BSP M), and output wiring for relay or analog signals as required.
Q: What sensors are compatible with this digital indicator?
A: This indicator is compatible with strain gauge pressure sensors, ensuring accurate and stable pressure measurement within the specified range of 0 to 10 kg/cm2.
Q: When should I consider using the relay or analog output features?
A: Relay output is ideal for on-off control or alarm signalling, while the optional analog output is beneficial for data acquisition or interfacing with other controllers in automation systems. Select the appropriate output based on your application's control or monitoring needs.
Q: Where is this product primarily used?
A: The JIR-301-M is widely employed in industrial settings throughout India, such as manufacturing plants, process industries, and any application requiring digital pressure indication with reliable output and robust operation.
Q: What are the main benefits of using the JIR-301-M?
A: Key benefits include fast sampling (2 readings per second), high accuracy (0.5% F.S.), and a clear 4-digit LED display. Its dustproof enclosure and compatibility with standard strain gauge sensors make it both resilient and versatile for industrial use.
Q: How do I maintain optimal performance and prolong the device's lifespan?
A: To ensure long-lasting operation, install the indicator in a well-ventilated control panel, avoid exposure to moisture, and keep within the specified temperature range of 0C to 50C. Regularly check electrical connections and clean the front panel to maintain display clarity.