DatasheetDynisco 1480 1/8 DIN Panel Indicator
The Dynisco 1480 is a universal 1/8 DIN indicator for pressure or temperature inputs. It is suitable for extrusion applications and industrial measurement tasks where process variables need to be displayed reliably and optionally retransmitted to other devices.
The universal input supports strain gauge sensors, voltage and current signals, thermocouples and RTD sensors. This allows the indicator to be adapted flexibly to different measurement tasks. The 4-digit 13 mm LED display provides clear indication of the process variable, while min/max value hold and alarm indications support process monitoring.
Depending on the configuration, the Dynisco 1480 provides one or two relay outputs with configurable alarms, as well as optional linear retransmission of the displayed process variable. Operation is performed via three front-panel buttons. Sensor break detection, scalable display range and IEC IP66 front panel protection make the unit a robust solution for industrial applications.
| Type | Universal 1/8 DIN panel indicator |
|---|---|
| Series | Dynisco 1480 Panel Indicator |
| Model | 1480 |
| Application | Display of pressure, temperature and other process variables, especially for extrusion applications |
| Output configuration | 1 or 2 relay outputs, with optional linear retransmission |
| Alarms | 2 process high / low alarms with adjustable hysteresis |
| Viewable values | Process variable, maximum value and minimum value |
| Legends | °C / °F LED |
| Human interface | 3-button operation, 4-digit 13 mm high display, red with colour change on alarm, plus 1 setup and 2 alarm indicators |
| Thermocouple inputs | J, K, C, R, S, T, B, L, N |
| RTD input | 3-wire PT100, 50 Ω per lead maximum, balanced |
| Strain gauge sensor | 350 Ω strain gauge |
| Strain gauge bridge connection | 4 or 6 wire, 6 wire for use of internal shunt calibration switch |
| Strain gauge bridge excitation | 10 V ±7 % |
| Strain gauge bridge sensitivity | 1.4…4 mV/V |
| Strain gauge input signal span | -25 % to +125 % of full scale, approximately -10 mV to +50 mV |
| Strain gauge calibration | Calibration switch between CAL2 and CAL1 terminals |
| Shunt value | 40 % to 100 % |
| Display scaleable | -1999 to 9999, with adjustable decimal point |
| DC linear input | 0…20 mA, 4…20 mA, 0…50 mV, 10…50 mV, 0…5 V, 1…5 V, 0…10 V, 2…10 V |
| Power supply note | 24 V external power supply required where applicable |
| Input impedance | >10 MΩ for thermocouple and mV ranges, 47 kΩ for V ranges and 50 Ω for mA ranges |
| Accuracy | ±0.1 % of input range ±1 LSD; T/C CJC better than 1 °C |
| Sampling | 4 per second, approximately 14-bit resolution; approximately 250 ms sample time |
| Sensor break detection | <2 seconds, except zero-based DC ranges |
| Sensor break behavior | High alarms activate for T/C, RTD and mV ranges; low alarms activate for mA or V ranges |
| Alarm relays | Single relay SPDT, 2 A resistive at 240 VAC, >500,000 operations; optional dual relay SPST, 2 A resistive at 240 VAC, >200,000 operations |
| Safety isolation | Reinforced safety isolation from inputs and other outputs |
| DC linear retransmit | 0…20 mA, 4…20 mA up to 500 Ω max.; 0…10 V, 2…10 V, 0…5 V up to 500 Ω min. |
| Retransmission accuracy | ±0.25 % at 250 Ω; degradation linear to 0.5 % for increasing burden to specified limits |
| Logic input | External reset of latched relay, stored alarm, stored min/max process variable or tare function |
| Logic input signal | HIGH 3…5 VDC to LOW <0.8 VDC, or open-to-closed transition |
| Operating temperature | 0…55 °C |
| Storage temperature | -20…80 °C |
| Humidity | 20…95 % RH, non-condensing |
| Power supply | 100…240 V ±10 %, 50/60 Hz, 7.5 VA; optional 20…48 VAC, 7.5 VA or 22…65 VDC, 5 W |
| Front panel protection | IEC IP66; behind panel protection IP20 |
| Standards | CE, Pollution Degree 2, Installation Category II |
| Key features | Universal input, min/max value hold, 2 alarm outputs, optional retransmission, sensor break detection, IP66 front panel protection |
