Technical Specifications - Chore-Time Chore-Tronics Natural Ventilation User& Installer's Manual

Technical Specifications

Technical Specifications
20
Ambient Operating Temperature Range... -10C to 50C/14F to 122F
Set Temperature Range...4.4°C to 48.9°C/40°F to 120°
Supply Voltage.........200-240 Vac 50-60 Hz
Supply Current.........63 mA
Output Relays
Contacts........SPST Normally Open contacts
Voltage.........250 Vac max
Load............10 Full Load amps, 35 Locked Rotor / Start Amps
1000 W Incandescent Light Load @ 120 Vac
External Battery Input (To temporarily operate outputs manually)
Voltage..........24 Vdc
Load............... (.6) A max
Temperature Sensors:
NTC Thermister range: -30C to 50C/-22F to 122F; 10K @ 77F
Sensor Wire.......20 gauge single twisted pair wire, 1 twist every 2 inches,
unshielded wire. Use of Chore time part number 42208 strongly recommended.
FNET Data Voltage Range(C-Central).......
Alarm Relay
Voltage.....250 Vac 125 Vdc
Current......8.0 A @ 250 Vac, 5.0 A @ 30 Vdc
Chore-Tronics NV Control
/-5 V
+
/- .7F
+
MT1558B