the displaying and regulating device for 230V tasks

 

  • 5 input executions for choice:
    - nomalized signal: 4 to 20mA, 0 to 20mA 0 to 10V
    - resistior: Pt100 (3-wire), Pt1000 (2-wire)
    - thermo couple: type J, K, N, S, T and 0 to 50mV
    - frequency
    - NTC
  • 2 relay outputs and 1 switching output NPN (GIR 230 NTC: 1 relay output)
  • configurable as display or controller (5 switching functions)
  • extensive self-monitoring and diagnostic system
  • min/max value memory, limit functions, digital filter

 

GIR230 NS (normalized signal output)

 controller with meas. input for normalized signal (4 to 20mA, 0 to 20mA, 0 to 10V)

GIR230 Pt (resistance input)              

controller with measuring input for Pt100 and Pt1000

GIR230 TC (thermo couple input)       

controller with weas. input for thermocouple and 0 to 50V

GIR230 FR (frequence input)             

Controller with measuring input for frequency

GIR230 NTC                                      

Controller with measuring input for NTC and only 1 relay output

GIR230 P1000/DIF                             

Difference controller with 2 measuring inputs for Pt1000

GIR230 NTC/DIF                                

Difference controller with 2 measuring inputs for NTC

GIR230 NS/DIF- ...                             

Difference-controller with 2 measuring inputs for 4 to 20mA, 0 to 20mA or 0 to 10V

 

specifications:

 

measuring input

display range, solution

accuracy

measuring rate

GIR 230 NS

4 to 20mA, 0 to 20mA, 0 to 10V

-1999 to 9999 digit, scale freely adjustable

recommende range <2000 digit

<0.2% f.s. +1 digit
(at nominal temperature = 25°C)

approx. 100 measurings/sec.

GIR 230 Pt

Pt100 (3-wire), Pt1000 (2-wire)

Pt100:

 -200°C to +850°C resp. -50°C to +200°C

<0.5% f.s. +1 digit
(at nominal temperature = 25°C)

approx. 4 measuringsq/sec.
Pt1000: -200°C to +850°C

GIR 230 TC

types J, K, N, S, T and 0 to 50mV

type J:

-170°C to +950°C

<0.3% f.s. +1 digit
(at nominal temperature = 25°C)

(type S:  <0.5% f.s. +1 digit)

point of comparison: +1°C

approx. 4 measurings/sec.
type K: -270°C to +1350°C
type N: -270°C to +1300 °C
type S: -50°C to +1750°C
type T: -270°C to +400°C

GIR 230 FR

frequency (TTL-signal)

-1999 to 9999 digits, freely adjustable

<0.2% f.s. +1 digit
(at nominal temperature = 25°C)

 
frequency meas.:  0,000 Hz to 10 kHz
rotational speed: 0,000U/min to 9999 U/min,
selectable prescaler (1-1000)
Counter up/down:

 0 to 9999 (~10.000.000 with prescaler)

GIR 230 NTC

NTC (2-wire)

-40.0°C to +120.0°C

<0.5% f.s. +1 digit
(at nominal temperature = 25°C)

approx. 4 measurings/sec.

GIR 230 Pt1000/DIF, 
NTC/DIF

2x Pt1000 (2-wire)
resp. 2x NTC

Pt1000:

-200°C to +850°C, 1°C

<0.5% f.s. +1 digit
(at nominal temperature = 25°C)

approx. 4 measurings/sec.
NTC: -40.0°C to +120.0°C, 0.1°C
display: difference temperature sensor1 - sensor2

GIR 230 NS/DIF
to 420mA, to 020mA,
to 010V

(2x) 4 to 20mA, (2x) 0 to 20mA
or (2x) 0 to 10V

Please specify the input signal wished in your order!

-1999 to 9999 digits, initial, end values and DPs
freely adjustable
recommended range: <2000 digit

<0.2% f.s.+1 digit
(at nominal temperature = 25°C)

approx. 100 measurings/sec.

 

 

outputs: 2 relay outputs, 230V~ switching (GIR 230 NTC: 1 relay output)
relay output: 2 (1) closing contacts, switching power 5A, 230V AC
alarm output: NPN, open collector, switching power: 30mA, max. 28V
controller states: 2-point, 3-point*, 2-point with alarm,
min-/max-alarm to 1 output, min-/max-alarm to 2 outputs*
(*= not available at GIR 230 NTC)
switching points, hysteresis, alarm points:  freely selectable
min-/max-value memory:

the max- and min-value will be stored
display:

approx. 10mm high, 4-digit red LED-display
operation: via 3 buttons
operating condtitions: -20°C to +50°C, 0 to +80% r.h. (non condensing)
power supply: 230V, 50/60Hz, approx. 2VA
housing: glass fibre reinforced Noryl, front panel PC
dimensions. 24 x 48mm (front frame)
mounting depth: approx. 65mm (incl. screw-type/plug-in terminal)
panel mounting: with VA-spring clamp
allowed panel thicknesses from 1 to aprox. 10mm
panel cut-out: 21.7+0.5 x 45+0.5mm (H x W)
connection terminal: screw-type/plug-in terminal
4-pin (...NTC: 3-pin) for power supply and relay outputs
4-pin (...NTC: 3-pin) for measuring input and alarm output
for wire cross selections from 0.14 to 1.5mm2
IP rating: front side IP54 (IP65 upon request)
Noise immunity (EMC): EN61326 (appendix A, class B)

suitable temperature probes (against upcharge):
temperature probes (Pt100/Pt1000)
temperature probes (type K, S, N)
GTF 230S NTC-temperature probe -40°C to +120°C
sensor sleeve made of st. steel, diameter 5 x 50mm,
cable made of silicone, cable length aprox. 1m
Options: with longer probe cable (upcharge each m)

 

Accessories (against upcharge):
GGD 2448 SET: O-rings for device mounting IP65 (2 pieces)

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