Technical Data - Honeywell PCR-310 Installation And Operating Instructions Manual

12 Technical data

Mains voltage/frequency:
Rated wattage:
Display:
Resolution:
Measuring range:
Outputs:
only PCR-410: 1 relay with N.O. contact, 8 A,
Caution: The total current via the common relay connection,
terminal no. 1, must not exceed 10 A.
Control performance:
Display accuracy:
Operating conditions:
Storage temperature:
Data back-up:
Selection of
emergency setpoint:
Controller: 12 V AC ±10%, 50/60 Hz,
12 V DC ± 10%
Trans- Primary:
former:
Secondary: 12 V AC.
2.5 watts
3-digit, 7-segment, red LED, 14.2 mm
1 K
–55 to +50 °C
1 relay with changeover contact 8 A,
230 V AC, resistive load
(cooling)
1 relay with N.O. contact, 8 A,
230 V AC, resistive load
(defrost heating)
1 relay with N.O. contact, 8 A,
230 V AC, resistive load
(fan control)
230 V AC, resistive load
(remote alarm control)
Two-step
±0,5 °C, ±1 digit, at 25 °C
0 to 50 °C, 30 to 85 % R.H.,
excluding dew
–20 to +80 °C
Non-volatile memory (EEPROM)
DIP switch, at side of unit
(off = +4 °C / on = –18 °C)
17
230 V AC ±10%,
50/60 Hz,