Armstrong Design Envelope 4372 - Page 13

installation &
operating instructions
Design Envelope 4322 & 4372
Tango Pumping Unit
13
Analog output
Analog output
1
Output Mode Current, 4:20mA
Maximum Current 20mA
Current Mode Max
Voltage
24Vdc
Current Mode Load
Resistance
< 1 kΩ
Resolution
12-bit
Digital output
Digital Output 2
Output Range
0-24Vdc (pnp)
Maximum Current
20mA
Relay output
Relay output 2 (n.o. n.c. com)
Max terminal load 5A @ 30Vdc
5A @ 250Vac
Externals
Enclosure ip55 or ip66
Vibration test iec 60068-2-6
Max relative
humidity
95% (Non-condensing)
Operating ambient
temperature
-10:40°c
Storage ambient -25:60°c
Min. ambient
temperature at full
operation
-10°c
Altitude 1000m without derating, de-rate 1%
per 100m above 1000m
Maximum Altitude 3000m
Compliance with Standards
en 61800-3:2004 Adjustable speed electrical power
drive systems. emc requirements
iec 61800-5-1 Adjustable speed electrical drive
systems - part 5-1: safety
requirements - electrical, thermal and
energy
en 60204-1 Safety of machinery - electrical emc
equipment of machines-part 1:
general rules
ul 61800-5-1
Adjustable speed electrical power drive
systems - part 5-1: safety requirements
- electrical, thermal and energy
csa c22.2#274
Adjustable speed drives
2.2.3 depm 2
Main supply (l1 l2 l3)
Supply frequency 48 - 62Hz
Supply voltage 3 × 200-230v ± 10%,
3 × 380-480v ± 10%,
3 × 575-600v ± 10%
Max. imbalance of
supply voltage
3% of rated supply
Switching on
supply voltage
120/ hr (Minimum 30s Interval)
Output ratings
Output Current 100% Drive Rated Power continuously
Overload Capacity 106% of rated power
Digital inputs
Programmable
digital inputs
2
Voltage level 0-24Vdc (npn)
Analog input
Programmable
Analog Inputs
2
Voltage Input Mode 0:10Vdc
Voltage Mode Max
Voltage
30Vdc
Current Input Mode
4:20mA
Current Mode Max
Current
20mA
Resolution
12-bit
Analog output
Analog output
1
Output Mode Current, 4:20mA
Maximum Current 20mA
Resolution
10-bit
Digital output
Digital Output 1
Output Range
0-24Vdc (pnp)
Maximum Current
20mA
Relay output
Relay output 2 (1×n.o. and 1×c.o.)
Max terminal load 5A @ 30Vdc
5A @ 250Vac
Optional relay output 3×n.o.
Max terminal load 5A @ 30Vdc
6A @ 250Vac