1480 1/8 DIN

Panel Indicator

Features

·       Universal Input (Strain Gauge, Voltage, Current, Thermocouple or RTD)

·       Min/max Value Hold

·       2 Alarm Outputs

·       Retransmission

Description

The 1480 is a Universal Pressure or Temperature Input Indicator with single or dual configurable

alarms, as well as optional linear retransmission of displayed Process Variable. Ideal for use in

Extrusion applications.

Specifications

PERFORMANCE CHARACTERISTICS

Output Configuration

1 or 2 relay outputs, with optional linear retransmission

Alarms

2 process high/low with adjustable hysteresis

Viewable Values

Process variable, maximum value, minimum value

Legends

^๐C/ ^๐F LED

Human Interface

3 button operation, 4 digit 13mm high display red, green or red/green

(color change on alarm), plus 1 set-up, 2 alarm indicator

Input Thermocouple

J, K, C, R, S, T, B, L, N

RTD

3 Wire PT100, 50Ω per lead maximum (balanced)

Strain Gauge

350 Ohm Strain Gage

DC Linear

0 to 20mA, 4 to 20mA, 0-50mV, 10-50mV,

0 to 5V, 1 to 5V, 0 to 10V, 2 to 10V

Note: 24V external power supply required

Input Impedance

>10MΩ for thermocouple and mV ranges, 47kΩ for V ranges and 5Ω for mA ranges

Accuracy

+/-0.1% of input range +/-1 LSD (T/C CJC better than 1^๐C)

Sampling

4 per second, 14 bit resolution approximately (250ms sample time)

Sensor Break Detection

<2 seconds (except zero based DC ranges), high alarms activate for T/C RTD,

Strain Gauge and mV ranges, low alarms activate for mA or V ranges

OUTPUTS & OPTIONS

Alarm Relays

Contacts Single Relay SPDT 2 Amp resistive at 240VAC, > 500,000 operations.

Latching or non-latching. Dual Relay SPST 2 Amp resistive at 240V >200,000 operations. Reinforced safety isolation from inputs and other outputs.

DC LINEAR RETRANSMIT

Outputs

0 to 20mA, 4 to 20mA into 500Ω max, 0 to 10V, 2 to 10V, 0 to 5V into 500Ω min.

Accuracy +/-0.25% at 250Ω (degrades linearly to 0.5% for increasing burden to specified limits)

Logic Input

External reset of latched relay, stored alarm 1 elapsed time, stored min/max PV values or initiate tare function. Action occurs on high (3 to 5VDC) to low <0.8VDC, or Open to Closed transition

OPERATING & ENVIRONMENTAL

Temperature & RH

0 to 55^๐C (-20 to 80^๐C storage), 20% to 95% RH non-condensing

Power Supply

85 to 264V 50/60Hz 7.5VA (optional 20 to 48V AC 7.5VA/22 to 65V DC 5 watts)

Front Panel Protection

IEC IP66 (Behind panel protection is IP20)

Standards

CE. Pollution Degree 2, Installation Category II