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GESTURE
HOW-TO
DESCRIPTION
Switch ON / Switch OFF: when in Virtual Keyboard, use this to turn on/off a specific
Press a specific area of the screen
ONE TAP
function. When in Programming mode, use this to select a parameter or a parameter
with a finger for 1 sec
value.
Press anyplace of the surface with
Enter / Save: use this to enter programming mode or parameter menu and to save
TAP and
a finger for 1 or 3 sec (depending
modifications. When in Virtual Keyboard, use this on the "ONOFF" to switch OFF
HOLD
on parameter bPt)
and ON the device.
Browse: use horizontal swipe (right to left or left to right) to browse through HOME,
Drag a finger across surface, from
H-SWIPE
Virtual Keyboard and Info View. When in Programming menu: use horizontal swipe
left to right or from right to left
to browse through parameter menu.
Drag a finger across surface, from
Modify: use vertical swipe (from top to bottom or bottom to top) to change a
V-SWIPE
top to bottom or from bottom to top
parameter value.
(overlapping only one of the digits)
TECHNICAL SPECIFICATIONS
FEATURES
DESCRIPTION
Housing
Self-extinguishing PC/PC+ABS
Dimensions
Front 38x80 mm; case depth 81mm
Mounting device
Panel, 71x29mm panel cut-out
NEMA – UL 50e
Degree of Protection
IP-IEC/EN 60529
Power Supply
100 to 240VAC10%, 50/60Hz
Overvoltage Category
II
Rated Power
100-240VAC: 3VA
Rated Impulse Voltage
2500V
Display
White display, LED type, 3 digits with decimal point and multi-function icons
Buzzer
Internal, always present
Software Class
A
Plug-in or screw terminal block, wire section between 0,5 and 2,5 mm2
Terminal blocks / Terminal Connections
Max tightening force: 0.3 N/m for 3,5mm pitch, 0.4 N/m for 5,0mm pitch
Real Time Clock: Data maintenance up to 6 months with lithium battery.
Data Storing
Other parameters: internal flash.
Type of Action
1.B
Pollution Degree
2, non-condensing humidity
IEC/EN
Ambient Operating Temperature and
Humidity
UL-CAN/CSA
Shipping and storage temperature
-40T85°C; 20-85 rH% (non-condensing humidity)
Resistance to Heat
UL 94 V-0
NTC: -40T110°C, resolution 0.1°C or 1°C (selectable); PT1000: -100T150°C, resolution 0.1°C or 1°C
Measurement range
(selectable); PTC: -50T150°C, resolution 0.1°C or 1°C (selectable)
4-20mA: 0.0 to 100.0% RH; resolution 0.5% RH with Dixell probe models "XH20P"
NTC, PTC, PT1000: ±1% compared to the full scale
Accuracy
4-20mA: ±1% compared to the full scale
Up to 4 NTC, PTC or PT1000 (configurable); Up to 2 voltage free contacts
Inputs
A 3-wire analogue input 4-20mA with onboard power supply; Terminal 2: max supply voltage = 12Vdc;
max supply current = 25mA
Nominal
SPST
Relay Outputs
oA1
250VAC
1569005110 XH78T QRG EN v1.1 2023.02.14.docx
Indoor use only, type 1 enclosure
Front panel: IP66
Rear Housing: IP20
0T55°C; 20-85 rH% (non-condensing humidity)
-20T55°C; 20-85 rH% (non-condensing humidity)
UL
Resistive load 11A (NO), 240Vac, 30k cycles;
Motor load 10FLA/60LRA (NO), 240Vac, 30k
10(4)A (NO), 240Vac, 100k
16A,
cycles;
Pilot Duty B300 (NO), 6k cycles
FEATURES
Optional
Maximum ampacity on terminal 7
Analogue Outputs
Remote Display
I/O port
Purpose of control
Construction of control
Approvals
IEC
cycles
XH78T
DESCRIPTION
Resistive load 11A (NO), 240Vac, 30k cycles;
SPDT
Motor load 10FLA/60LRA (NO), 240Vac, 30k
oA2
16A,
cycles;
250VAC
Pilot Duty B300 (NO), 6k cycles
SPST
Resistive load 4A (NO), 230Vac, 100k cycles;
oA3
10A,
Pilot Duty C300 (NO), 100k cycles
250VAC
SPDT 5A,
Resistive load 5A (NO), 230Vac, 100k cycles;
oA4
250VAC
Motor load 4FLA/4LRA (NO), 100k cycles
Resistive load 4A (NO), 240Vac, 100k cycles;
SPST 5A,
Motor load 1/8HP (NO), 120/240Vac, 30k
oA4
250VAC
cycles;
Pilot duty C300 (NO), 100k cycles
Resistive load 5A (NO), 240Vac, 100k cycles;
SPDT 7A,
oA4
Motor load 4FLA/4LRA (NO), 240Vac, 100k
250Vac
cycles
SPST
16A
oA1
Resistive load 11A, 240Vac, 50k cycles;
inrush,
250VAC
9A (COM OA1 OA3)
Frequency output; Supply max voltage=12Vdc; Max supply
1Ao
current=2mA; duty cycle 50%; 0 to 166 Hz
Accuracy: ±1Hz compared to the full scale
0-10Vdc; Max supply current=5mA
2Ao
Accuracy: ±1% compared to the full scale
XH-REP Max cable length: 10 m; Do not connect third party devices.
HOT-KEY: MAX voltage allowed is 5 VDC. DO NOT CONNECT ANY EXTERNAL POWER SUPPLY.
Operating control
Built-in control, intended to be used in Class I or Class II equipment
R290/R600a: relays tested according to IEC EN60079:0 and IEC EN60079:15
IEC 60730-1; IEC 60730-2-9
UL 60730-1; UL 60730-2-9
CAN/CSA E60730-1; CAN/CSA E60730-2-9
10(4)A (NO), 240Vac, 100k
cycles
4A (NO), 240Vac, 25k cycles
5A (NO/NC), 240Vac, 100k
cycles
5A (NO), 240Vac, 100k cycles;
1(1)A (NO), 240Vac, 100k
cycles
5A (NC), 240Vac, 100K cycles;
5A (NO), 240Vac, 20K cycles
11A, 240Vac, 30k cycles
A3: Freq
A4: GND
A1: V+
A2: GND
2/2
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