Rhein-Nadel Automation GmbH
3
14.04.2014
VT-BA ESK2002-GB
1.1 Performance Characteristics
This compact control unit has been designed to operate a vibratory bowl feeder, a linear feeder and a hopper combina-
tion. It can connect a linear feeder or delivery belt to Channel 3 and a vibrating hopper or belt hopper to Channel 2. The
belt drives have to be equipped with an AC capacitor motor.
Control unit ESK 2002-10 manages a total output of 10 amps and control unit ESK 2002-16 a total output of 16 amps.
The unit has the following performance characteristics:
Three power outputs:
Channel 1: vibratory bowl feeder < 10 A (10A)
Channel 2: linear feeder or hopper < 4 A (6A)
Channel 3: linear feeder or hopper < 4A (6A)
Total load current max. 10 A (16A)
Channels 1 to 3 are phase controlled
Two sensor amplifiers with independently adjustable time levels (Incoming / Outgoing)
External 24VDC enabling inputs
Two relay outputs and four optocouplers for status messages and further links
A membrane keyboard for setting and changing the operating values (parameters) in the setting menus.
Plug connections for
o
vibratory bowl feeder
o
linear feeder
o
hopper
o
sensors
o
communication
Double-pole mains power switch
1.2
EC Conformity /CSA Conformity
The control device corresponds to the following regulations:
Low voltage directive 2014/35/EU
EMC directive 2014/30/EU
Applied harmonized standards:
DIN EN 60204 T1
EN 61439-1
1.3
Technical Data
Mains voltage:
230 Volt AC, 50/60 Hz, +20 / -15%
110 Volt AC, 50/60 Hz, +10 / -10%
Output voltage:
0 ... 208 V
eff
/ 230 VAC ; 0 ... 98V
eff
/ 110VAC
apparatuses type
:
ESK 2002 - 10 / ESK 2002 - 16
Load current channel 1:
10 A
eff /
10 A
eff /
Load current channel 2:
4 A
eff /
4 A
eff /
Load current channel 3:
4 A
eff /
4 A
eff /
Total load current:
10 A
eff /
16 A
eff /
Minimum load current:
80 mA
Internal fuse:
F1 = 10A / F2 = 4A / F3 = 4A
Soft start time, soft stop time for three channels:
0 ... 5 sec., separate selectable
Sensor inputs:
2
3 Remote controls input:
24V DC (10-24VDC)
Sensor power supply:
24V DC, max. 60 mA (per sensor input)
Sensor delay ON:
0 ... 60 sec. can be selected separately
Sensor delay OFF:
0 ... 60 sec. can be selected separately
Outputs:
2 relays / 2 normalty open contacts voltage-controlled
2 potential-free change-over contact
Status output (optocoupler):
max. 30V DC 10mA
Relay contacts:
max. 6A 250V AC
Operating temperature:
0 ... 45° C
Type of protection:
IP 54
