1.2. Model Numbers
Input Unit
Output Unit
Model
Point
Type
Point
Type
Dimensions
(mm)
Mass(g)
ELC-EX08NNDR
4 4
141
ELC-EX16NNDR
8 8
Relay
162
ELC-EX08NNDT 4
4
136
ELC-EX16NNDT 8
DC Type
Sink/Source
8
Transistor
154
ELC-EX08NNAN 8
100~120VAC
0
None
141
ELC-EX08NNDN 8
0
None
162
ELC-EX08NNNR 0
8
Relay
136
ELC-EX08NNNT 0
8 Transistor
154
ELC-EX06NNNI
0
DC Type
Sink/Source
6 Relay
25.2 X 90 X 60
200
2
ELECTRICAL SPECIFICATIONS
2.1 Electrical
Specification
Model
Item
EX08NNDN
EX08NNAN
EX08NNNR/T
EX08NNDR/T
EX16NNDR/T
EX06NNNI
Power Supply Voltage
24VDC (-15%~+20%) (the counter-connection protection towards the DC input power
polarity is included)
Motion Specifications
Within 5ms of the momentary power loss, the device will keep on operating
Maximum Power
Consumption
1W 1.5W 1.5W 2W 1.5W
Insulation Resistance
Above 5 M
Ө
(500VDC between the ground and all the I/O points)
Noise Immunity
ESD(IEC 61131-2, IEC 61000-4-2): 8KV Air Discharge
EFT(IEC 61131-2, IEC 61000-4-4): Power Line: 2KV, Digital I/O: 1KV, Analog &
Communication I/O: 1KV
RS(IEC 61131-2, IEC 61000-4-3): 26MHz~1GHz, 10V/m
Vibration/Shock
Immunity
International Standard Regulations: IEC61131-2, IEC 68-2-6 (TEST Fc)/ IEC61131-2 &
IEC 68-2-27 (TEST Ea)
Operation/Storage
Environment
Operation: 0
к
~55
к
(temperature), 50~95% (humidity), pollution degree: 2; Storage: -25
к
~70
к
(temperature), 5~95% (humidity)
Agency Approvals
UL508
UL1604, Class1,Div2 Operating temperature code: T5
European community EMC Directive 89/336/EEC and Low Voltage Directive 73/23/EEC
2.2 Input/Output
Specification
Electrical Specification DC Input Point
Input type
Item
DC Type
AC Type
Input Type
DC (SINK or SOURCE)
-
Input impedance
-
14.5 Kohm/50Hz 12 Kohm/60Hz
Input Voltage/Current
24VDC 5mA
85~132VAC 50~60Hz
9.2 mA 110VAC/60Hz
Off
ĺ
On, above16.5 VDC
above 80VAC
On/Off Voltage Level
On
ĺ
Off, below 8 VDC
below 30VAC
Response Time
Default 10ms (Adjustable range of 0~15ms
could be selected through D1020
Off
ĺ
On
І
15 ms
On
ĺ
Off
І
20 ms
Circuit isolation/Operation
indication
Photocoupler/LED On
Maximum Off Current
1.8 mA
2 mA
Electrical Specification of Output Point
Output Type
Item
Relay-R
Relay-R (*1)
Transistor-T
Current Spec.
1.5A/1 point (5A/COM)
6A/1 point
55
к
0.1A/1 point, 50
к
0.15A/1 point
45
к
0.2A/1 point, 40
к
0.3A/1 point
Voltage Spec.
250VAC, below 30VDC 250VAC, below 30VDC 30VDC
75VA (Inductive)
240VA (Inductive)
Max. Loading
90 W (Resistive)
150 W (Resistive)
9W
Response Time
About 10 ms
About 10 ms
Off
Ш
On 15us On
Ш
Off 25us
*1: Only for model ELC-EX06NNNI
