Penerangan
PRIME CX ( XR35CX / XR35CH )
Description
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Innovative digital controllers dedicated to heat and NT and LT refrigeration
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Easy and intuitive programming mode
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On/off key
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Energy saving cycles through digital input
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Fast freezing with dedicated set point
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Outputs restart with door open alarm
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Temperature Max and Min functions
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Configurable digital input also as probe
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Virtual probe management
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Cycles for milk cooling and storage systems
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Functions for refrigerated air dryers in automation processes
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Condenser temperature management to prevent critical plant situations
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Hot Key or Prog Tool Kit connector for quick and easy programming
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Serial connection to monitoring systems (direct for XR35/75/77CX or via XJ485CX)
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Connection for X-REP remote display (alternative to TTL output)
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3VA max power absorption
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Display with red LED (10,5mm high) and icons
CONTROLLER FOR NT WITH ''OFF CYCLE'' DEFROST, ADDITIONAL CONFIGURABLE RELAY AND RS485
Generals
Power supply: 110, 230Vac
Probe inputs
Thermostat: NTC, Pt1000
Defrost: NTC, Pt1000
Condenser: NTC, Pt1000
Digital inputs
Alarm, start defrost, AUX, door switch, pressure switch, probe: configurable
Alarm, start defrost, AUX, door switch, pressure switch: configurable
Relay outputs
Compressor: 8A, 16A
Light/Alarm: 8A
Other
Hot Key / Prog Tool Kit: present
Remote display output: X-REP
Serial output: RS485
Buzzer: optional
RTC: optional
|
FEATURES |
XR20CX |
XR30CX |
XR35CX |
XR40CX |
|
Display: n° digits |
± 3 d.p. |
± 3 d.p. |
± 3 d.p. |
± 3 d.p. |
|
Power supply |
110, 230Vac |
110, 230Vac |
110, 230Vac |
110, 230Vac |
|
Probe inputs |
|
Thermostat |
NTC, PTC |
NTC, PTC |
NTC, Pt1000 |
NTC, PTC |
|
Defrost |
|
|
NTC, Pt1000 |
NTC, PTC |
|
Condenser |
NTC, PTC (on HOT KEY) |
NTC, PTC (on HOT KEY) |
NTC, Pt1000 |
NTC, PTC (on HOT KEY) |
|
Digital inputs |
Alarm, start defrost, door switch, pressure switch,
energy saving, ON/OFF, probe |
config |
config |
config |
config |
Alarm, start defrost, door switch, pressure switch,
energy saving, ON/OFF |
|
|
config |
|
|
Relay outputs |
|
Compressor |
8A, 20A |
8A, 20A |
8A, 16A |
8A, 20A |
|
Defrost |
|
8A |
|
8A |
|
Light/Alarm |
|
8A |
8A |
|
|
Other |
|
Hot Key / Programming Tool Kit |
present |
present |
present |
present |
|
Remote display output |
X-REP optional |
X-REP optional |
|
present |
|
Serial output |
TTL |
TTL |
TTL |
TTL |
|
Buzzer |
optional |
optional |
optional |
optional |
|
Real Time Clock |
|
optional |
optional |
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