Carel Heez Technical Leaflet page 64

ENG
Analogue B1, B2, B3: NTC
inputs
(Lmax = 10 m)
B4, B5: ratiometric pressure probe (0.5-4.5
V)
B6: universal probe: ratiometric (0.5-4.5 V),
electronic (4- 20 mA), 0-10 V input, NTC,
NTC-HT, PT1000
Digital ID1, ID2, ID3, ID4, ID5
inputs
(Lmax = 10 m)
1 STO safety digital input: Safety Torque Off Reinforced insulation from power supply;
DC fan outputs J3, J4
1/2
CAUTION: outputs J3 and J4 are designed to deliver a maximum total power of 60 W. Higher power will
cause permanent damage to the controller.
Analogue Y1, Y2
outputs (Lmax
= 10 m)
Valve output J14
(Lmax= 2 m, 6
m with shield-
ed cable)
Digital outputs J12
(Lmax=10 m)
(*) The sum of currents on common terminal C1/2 for NO1 and NO2 must not exceed 15 A max.
J13
Probe +5VREF
power supply
(Lmax=10 m)
+V
+VL
Remote J8
terminal
32
Resolution 0.1 °C; 10 kΩ @ 25 °C, Beta 3435, error: ±1 °C in
the range -50T50°C, ±3 °C in the range 50T90°C;
Resolution: 0.1% fs; measurement error: 2% max; 1% typical
NTC: Resolution 0.1 °C; 10 kΩ @ 25 °C, Beta 3435, error: ±1 °C
in the range -50T50°C, ±3 °C in the range 50T90°C;
NTC-HT: 50 kΩ @ 25 °C, Beta 25/85 3977 ± 1%, error: ±1.5 °C
in the range -20T115°C, 4 °C in the range outside of 20T115
°C;
Ratiometric (0-5 V): Resolution: 0.1% fs; measurement error:
2% max; 1% typical
Electronic (4-20 mA): error 5% fs, typical 1%; 0-10 V error 2%
fs, typical 1%.
PT1000: resolution 0.1 °C, 1 kΩ @ 0 °C; error ± 2 °C in the
range -60T120 °C.
Voltage-free contact, not optically-isolated, typical closing
current 6 mA, voltage with contact open 13 V, max contact
resistance 50 Ω
Voltage-free contact, open contact voltage: 13 V typical;
Closing current: 20 mA typical
PIN 1 Vdc: 310-360 Vdc, MAX 140 mA
PIN 2 Reserved
PIN 3 Reserved
PIN 4 GND
PIN 5 Vdc: 15 Vdc, max 50 mA
PIN 6 VSP: 0 to 8 Vdc (set point output)
PIN 7 FG: 0 to 8 Vdc (tachometer input)
0 to 10 V; 10 mA max PWM 100 Hz: max amplitude 10 V; 10
mA max
CAREL E2V single-pole valve power supply: 13 Vdc ± 10 %,
min winding resistance 36 Ω
NO1 (*): 16 A, SPST relay, approval: EN 60730: 15 A, 250 V,
100000 cycles; UL60730: 10 FLA, 60 LRA, 250 Vac, 30000
cycles, Pilot duty B300, 6000 cycles
NO2 (*): 8 A, SPST relay, approval: EN 60730: 5(4), 250Vac,
100000 cycles; UL 60730: 10 A resistive, 250 Vac, 100000
cycles; 2 FLA, 12 LRA, 250 Vac, 30000 cycles
NO3: 5A, SPST relay, approval: EN 60730: 4(1), 230Vac,
100000 cycles; UL 60730: 5 A resistive, 250 Vac, 30000 cycles;
1 FLA, 6 LRA, 250 Vac, 30000 cycles; Pilot Duty C300, 250 Vac,
30000 cycles
5 Vdc ± 2% to power the 0 to 5 V ratiometric probes. Max
current delivered: 35 mA protected against short-circuits.
8-11 V to power the 4-20 mA current probes. Max current
delivered: 80 mA protected against short-circuits
Not used
13 Vdc ±10% to power the HMI terminal, RS485 serial
communication
Heez +050002745 rel. 1.2 - 16.11.2021