Carel FCM0002000 User Manual

FCM electronic regulator - Preliminary version Cod. +302235300 - Rel. 2.0 del 30/11/98
32
11 Technical specifications
Power supply 24 Vac/dc, -20%, +10%, 50/60Hz. In case of alternating current, use a 10V transformer at
least
Absorbed power 3 VA
Operating range temperature
-40T100 (-40÷100°C; -40÷212°F)
pressure
0.0÷100 bar
humidity
0,0÷100% rH
Precision FCM00NTC00
1°C within the range -10÷100°C, 14÷212°F
2°C within the range -40÷-10°C, -40÷14°F
FCM000*000 1% of full scale
Resolution FCM00NTC00
0.1°C(°F) within the range -9.9÷99, 9°C(°F); 1°C(°F) otherwise
FCM000*000 max 0.1% of full scale; min 0,1 within the range -9.9/ 99.9; 1
otherwise
Storage conditions
-10T70 (-10÷70°C, 14÷158°F), below 90% rH non condensing
Operating conditions
0T50 (0÷50°C, 32÷122°F), below 90% rH non condensing
External fuse (obligatory) 315 mA T
Mounting DIN rail
Case Plastic: dimensions72x88x64 mm
Index of protection IP20 (IP40 with panel mounting)
Connections Screw terminals for wires with max. 1.5 mm²/min. 0.5 mm² cross-section
Classification for protection against
electrical shocks
Class II
Low tension components have reinforced insulation if compared to very low tension ones. There is
supplementary insulation between very low tension components and the front panel. The very low
tension components (probe inputs, digital inputs, serial connection and power supply) do not have
any insulation.
Number of cycles of automatic operations
(i.e.: relays)
100,000
Obsolescence (working hours) 60,000 hours
Type of action of micro switches Type 1C complying with ECC EN 60730-1 standards
PTI insulation material 250V
Time during which insulation components
undergo electrical stress
Long
Ambient pollution Normal
Resistance to heat and fire Category D (self-extinguishing complying with UL94-V0)
Immunity against over voltage Category II
Class and structure of the Software Class A
Analogue inputs FCM00NTC00
2 for probes NTC CAREL 10 kΩ at 25°C
(response time depends on the type of component)
FCM0001000
2 0÷10 V inputs (min. response time 100 ms)
FCM0002000
2 0
÷
20 mA or 4
÷
20 mA inputs (min. response time 100 ms)
Digital inputs 2 voltage free, programmable by the user:
• max. voltage with open contact 5Vdc
• max. current with closed contact 5mA
• max. resistance 50 Ω
Analogue output
1 at 0
÷
10 V; I
max
=5 mA, min. load 2 k
Ω
; precision 1% of full scale
Digital output 1 SPDT relay-programmable by the user: I
max
=8 A res.(2A), Vac
max
=250 V
Aux. Power supply output (for probes) 12 Vdc, +10%, I
max
=50 mA total
Serial line (optional) 2-lead RS-485
Display 3 digits, 7-segment LED indicators
Indications LED for active analogue output and special function

Carel FCM0002000 Specifications

General

Brand	Carel
Model	FCM0002000
Category	Controller
Language	English