GLACIÄR MIDI

Analogue Output

Selectable analogue output range

1…5V; 0…10V; 2…10V; 4…20mA (default)

Modbus RTU over RS-485

Connection

Galvanically isolated (optocoupler)

Baud rate

9,600 or 19,200 (default)

Data bits

8

Parity

None (default), odd, even

Stop bits

1 or 2 (default)

Other Interfaces

Visible indicator

Multi-color Status LED

Bluetooth®

BLE (Service app)

Relays

2 SPDT

1 A at 24 VAC/VDC, resistive load

Switches

Service wheel (x1) and Magnetic (x1)

Analogue service output

0-10VDC

Power Supply

Operating voltage

15 to 24 VDC; 24 V AC/DC, 50/60 Hz (Selected automatically)

Operating effect and current, max.

4W, 170mA @ 24VDC

Wiring

Power supply

28 to16 AWG / 0.75 mm² to 1.5 mm²

Analogue signals and relays

28 to16 AWG / 0.75 mm² to 1,5 mm²

Modbus network

3-core, 2 twisted pair + ground, shielded cable with 120 Ω characteristic impedance, 24 to16 AWG / 0.25 mm² to 1.5 mm², maximum length 300 meters.

Cable gland

4 x M16, 4-8mm cable outer diameter

Cable rating

UL 2556 VW-1 or equivalent

Dimensions

Enclosure Size (W×H×D)

Built-In: 134x102x54 mm

Remote, main enclosure: 134x102x54 mm Remote, sensor enclosure: 103×50 mm

Weight

Built-In: 430 g

Remote: 660 g

Environmental

Operating temperature

-40° to 50° Celsius

Storage temperature

-40° to 50° Celsius

Humidity

5 to 90 %RH, non-condensing

Enclosure protection

IP67

Enclosure material

Polycarbonate

Directives

Standards

(EMC) 2014/30/EU

EN 61010-1

ASHRAE 15

(LVD) 2014/35/EU

EN 378

UL 61010-1

(RED) 2014/53/EU

EN 14624

EN 50270

IEC 60529

Order Code

Model

Details

PG

CO₂

31-210-32

GLACIAR MIDI IR CO₂ 10000ppm

0-10000 ppm, 15.. 24VDC; 24VAC/DC, máx. 4 W , 170mA @24VDC

G

31-510-32

GLACIAR MIDI Remote IR CO2 10000ppm

0-10000 ppm, 15.. 24VDC; 24VAC/DC, máx. 4 W , 170mA @24VDC

G

HFO/HFC

Group 1

R32 / R407A / R407C / R407F / R410A / R448A / R449A / R452A / R452B / R454A / R454B / R454C / R455A / R464A / R465A / R466A / R468A / R507A

31-220-12

GLACIAR MIDI SC HFC/HFO Group 1 1000ppm

0-1000 ppm, 15.. 24VDC; 24VAC/DC, max. 4 W , 170mA @24VDC

G

31-520-12

GLACIAR MIDI Remote SC HFC/HFO Group 1 1000ppm

0-1000 ppm, 15.. 24VDC; 24VAC/DC, max. 4 W , 170mA @24VDC

G

HFO/HFC

Group 2

R134a / R404A / R450A / R513A / R1234yf / R1234ze / R1233zde

31-220-17

GLACIAR MIDI SC HFC/HFO Group 2 1000ppm

0-1000 ppm, 15.. 24VDC; 24VAC/DC, max. 4 W , 170mA @24VDC

G

31-520-17

GLACIAR MIDI Remote SC HFC/HFO Group 2 1000ppm

0-1000 ppm, 15.. 24VDC; 24VAC/DC, max. 4 W , 170mA @24VDC

G

NH₃

31-250-22

GLACIAR MIDI EC NH₃ 100ppm

0-100 ppm, 15.. 24VDC; 24VAC/DC, max. 4 W , 170mA @24VDC

G

31-250-23

GLACIAR MIDI EC NH₃ 1000ppm

0-1000 ppm, 15.. 24VDC; 24VAC/DC, max. 4 W , 170mA @24VDC

G

31-250-24

GLACIAR MIDI EC NH₃ 5000ppm

0-5000 ppm, 15.. 24VDC; 24VAC/DC, max. 4 W , 170mA @24VDC

G

31-550-22

GLACIAR MIDI Remote EC NH₃ 100ppm

0-100 ppm, 15.. 24VDC; 24VAC/DC, max. 4 W , 170mA @24VDC

G

31-550-23

GLACIAR MIDI Remote EC NH₃ 1000ppm

0-1000 ppm, 15.. 24VDC; 24VAC/DC, max. 4 W , 170mA @24VDC

G

31-550-24

GLACIAR MIDI Remote EC NH₃ 5000ppm

0-5000 ppm, 15.. 24VDC; 24VAC/DC, max. 4 W , 170mA @24VDC

G

R290

Group 3

R290 / R50 / R600a / R1150 / R1270

31-290-13

GLACIAR MIDI SC R290 / Group 3 4000ppm

0-4000 ppm, 15.. 24VDC; 24VAC/DC, max. 4 W , 170mA @24VDC

G

31-590-13

GLACIAR MIDI Remote SC R290 HC 4000ppm

0-4000 ppm, 15.. 24VDC; 24VAC/DC, max. 4 W , 170mA @24VDC

G