Danfoss VLT Micro FC 51 - Page 18

Current mode (Terminal 53 and 60) Switch S200=ON(I)
Voltage level 0 -10 V
Input resistance, R
i
approx. 10 k
Max. voltage 20 V
Current level 0/4 to 20 mA (scaleable)
Input resistance, R
i
approx. 200 
Max. current 30 mA
Analog output:
Number of programmable analog outputs 1
Terminal number 42
Current range at analog output 0/4 - 20 mA
Max. load to common at analog output 500 
Max. voltage at analog output 17 V
Accuracy on analog output Max. error: 0.8 % of full scale
Resolution on analog output 8 bit
Control card, RS-485 serial communication:
Terminal number 68 (P,TX+, RX+), 69 (N,TX-, RX-)
Terminal number 61 Common for terminals 68 and 69
Control card, 24 V DC output:
Terminal number 12
Max. load (M1 and M2) 160 mA
Max. load (M3) 30 mA
Max. load (M4 and M5) 200 mA
Relay output:
Programmable relay output 1
Relay 01 Terminal number 01-03 (break), 01-02(make)
Max. terminal load (AC-1)
1)
on 01-02 (NO) (Resistive load) 250 V AC, 2 A
Max. terminal load (AC-15)
1)
on 01-02 (NO) (Inductive load @ cos 0.4) 250 V AC, 0.2 A
Max. terminal load (DC-1)
1)
on 01-02 (NO) (Resistive load) 30 V DC, 2 A
Max. terminal load (DC-13)
1)
on 01-02 (NO) (Inductive load) 24 V DC, 0.1A
Max. terminal load (AC-1)
1)
on 01-03 (NC) (Resistive load) 250 V AC, 2 A
Max. terminal load (AC-15)
1)
on 01-03 (NC) (Inductive load @ cos 0.4) 250 V AC, 0.2A
Max. terminal load (DC-1)
1)
on 01-03 (NC) (Resistive load) 30 V DC, 2 A
Min. terminal load on 01-03 (NC), 01-02 (NO) 24 V DC 10 mA, 24 V AC 20 mA
Environment according to EN 60664-1 overvoltage category III/pollution degree 2
1) IEC 60947 part 4 and 5
Control card, 10 V DC output:
Terminal number 50
Output voltage 10.5 V ±0.5 V
Max. load 25 mA
All inputs, outputs, circuits, DC supplies and relay contacts are galvanically isolated from the supply
voltage (PELV) and other high-voltage terminals.
Surroundings:
Enclosure IP 20
Enclosure kit available IP 21, TYPE 1
Vibration test 1.0 g
Max. relative humidity 5% - 95%(IEC 60721-3-3; Class 3K3 (non-condensing) during operation
Aggressive environment (IEC 60721-3-3), coated class 3C3
Test method according to IEC 60068-2-43 H2S (10 days)
Ambient temperature Max. 40 °C
Derating for high ambient temperature, see section on special conditions
1 Quick Guide Quick Guide for VLT Micro FC 51
18 MG.02.B5.02 - VLT
®
is a registered Danfoss trademark
1