XB Blast Chiller / Freezer Refrigeration Controllers
- Four configurable cycles: pre-set according to the most common food – safety applications: soft chill, hard chill and freezing
- Output for remote display to monitor the core temperature of goods
- Internal real time clock
- Printer output (XB07PR) for temperature and blast chiller cycles reports
- All different phases monitorated and shown on the display
- Ultra violet sterilization cycle management
- Standard communication protocol ModBUS-RTU
- Hot Key 128 or Prog tool kit connector for a quick and easy programming
- 5VA max power absorption
- Dual display with red LED (8.0mm high) and yellow LED (5.6mm high) and 14 icons
HACCP: A POSITIVE SOLUTIONS
The XB570L controller is dedicated to blast chiller applications and gives a solution to HACCP system.
With the XB570L, food is rapidly cooled (both at +3°C and at –18°C) immediately after it has been cooked, to avoid the proliferation of bacteria that occurs when food is allowed to cool naturally or in a normal refrigerator.
Ease of use and complete management of each blast chilling phase is guaranteed by 4 cycles that can be adjusted to suit any type of food. It is possible to display the temperature of either the air or the food insertion probe.
The hygiene of the blast chiller is guaranteed by an extra configurable output for sterilization by means of ultraviolet rays.
The optional XB07PR printer can be connected to the XB570L controllers to provide the user with a written report of all the main data required: cycle start and stop times, duration, the temperature of the product or the coldroom, all at regular intervals, via an internal time clock
FREEZING CYCLE: HOW IT IS ACHIEVED.
The XB570L has 4 different soft and hard chill cycles in it’s memory. These can also be modiἀed by the User. Each cycle is deἀned with independent time and temperature parameters to set each control phase and can be combined even with the hold phase. The four cycles are directly selectable from the keyboard. The control of each cycle is carried out using the insert probe or by time duration.
| FEATURES |
XB570L |
| First display : no. digits |
± 3 d.p. |
| Second display : no. digits |
± 3 d.p. |
| Key board : push buttons |
8 |
| Power supply |
24, 110, 230Vac |
| Probe inputs |
| Thermostat |
NTC / PTC |
| Defrost |
NTC / PTC |
| Insert 1 |
NTC / PTC |
| Insert 2 |
NTC / PTC |
| Insert 3 |
NTC / PTC |
| Digital inputs |
| Alarm |
configurable |
| Door switch |
present |
| Relay outputs |
| Compressor |
20A |
| Defrost |
8A |
| Fans |
8A |
| Light |
16A |
| AUX |
8A |
| Alarm |
16A |
| Other |
| Hot Key 128 / Programming Tool Kit output |
present |
| Remote display output |
X-REP optional |
| Printer output |
XB07PR output |
| Serial output |
RS485 |
| Buzzer |
present |
| Real time clock |
present |
