Technical Data; Technical Data Control Unit E20 - Roland R1000 Series Manual

B0046991 / Rev. 1.6
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Technical data

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Technical data control unit E20

Operating voltage:
Power consumption:
Switch on current:
External fuse:
Weight:
Ambient temperature:
Wall mount enclosure:
Protection category:
Dimensions (L x W x H):
Front panel enclosure:
Protection category:
Dimensions (L x W x H):
Additional characteristics:
• 255 parameter sets memory
• Programming via pushbuttons
• 9 resp. 11 potential free optocoupler inputs 24 VDC with joint common
Specification:
− min. switching voltage HIGH:
− max. switching voltage HIGH:
− min. switching voltage LOW:
− max. switching voltage LOW:
• 4 potential free outputs with positive external supply
Specification relay version:
− Switching outputs
− max. switching voltage:
− max. switching current:
− max. switching power:
Specification opto coupler version:
− Switching outputs
− max. switching voltage:
− max. switching current:
− max. switching power:
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
Double Sheet Detector R1000 series E20
24 VDC, +6 V / -2 V
120 W (operation: <120 W with P42A, in idle: <10 W)
10 Amps for 1 ms
5 Amps medium time lag
approx. 1.2 kg (2.65 lbs)
0 - 50 ° C (30 - 122° F)
IP65
E20 (without screw fittings):
E20 (with screw fittings):
E20-4P (without screw fittings): approx. 180 × 140 × 76 mm
E20-4P (with screw fittings):
IP40 (inside)
IP65 (front cover)
approx. 180 × 180 × 70 mm (7.1 × 7.1 × 3 inch)
18 VDC
30 VDC
0 VDC
8 VDC
Dry relay opening contacts
250 VAC
1 A
240 W / 200 VA
unwired Emitter and Collector
50 VDC
150 mA
100 mW
Manual
approx. 140 × 140 × 76 mm
(5.5 × 5.5 × 3 inch)
approx. 140 × 163 × 76 mm
(5.5 × 6.42 × 3 inch)
(7.1 × 5.5 × 3 inch)
approx. 180 × 163 × 76 mm
(7.1 × 6.42 × 3 inch)
Technical data
11