https://www.phoenixcontact.com/us/products/2902811
I/O extension module - RAD-DO8-IFS - 2902811
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Digital I/O extension module with 8 digital transistor outputs (30.5 V DC/200 mA), with screw connection,
including DIN rail connector
Product Features
Extended temperature range, -40°C ... +70°C
Easy module replacement even during operation (hot swap)
8 transistor outputs (30.5 V DC/250 mA)
Suitable for ATEX zone 2
Easy startup via thumbwheel
Packing unit
1 pc
300.0 GRM
85176200
Germany
Key commercial data
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
Height
Depth
17.5 mm
99 mm
114.5 mm
Ambient conditions
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https://www.phoenixcontact.com/us/products/2902811
I/O extension module - RAD-DO8-IFS - 2902811
Technical data
Ambient conditions
Degree of protection
Ambient temperature (operation)
Ambient temperature (storage/transport)
Permissible humidity (operation)
Permissible humidity (storage/transport)
Altitude
Vibration (operation)
Shock
IP20
-40 °C ... 70 °C
-40 °F ... 158 °F
-40 °C ... 85 °C
-40 °F ... 185 °F
20 % ... 85 %
20 % ... 85 %
2000 m
in accordance with IEC 60068-2-6: 5g, 10 Hz ... 150 Hz
16g, 11 ms
General
Surge voltage category
Mounting position
Assembly instructions
Pollution degree
Housing material
Inflammability class according to UL 94
MTTF
II
any
on standard DIN rail NS 35 in accordance with EN 60715
2
PA 6.6-FR
V0
1594 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5
days a week, 8 hours a day))
600 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle
(5 days a week, 12 hours a day))
230 Years (Telcordia standard, temperature 40 °C, operating cycle 100 %
(7 days a week, 24 hours a day))
Supply
Supply voltage range
Max. current consumption
Transient surge protection
19.2 V DC ... 30.5 V DC (TBUS)
≤ 22 mA (At 24 V DC, at 25°C)
Yes
Digital outputs
Number of outputs
Contact type
Supply voltage range
Maximum switching voltage
Max. switching current
Maximum switching frequency
Behavior of the outputs (adjustable via DIP switch)
8
Transistor
12 V DC ... 30.5 V DC (for digital outputs)
30.5 V DC
200 mA (per channel)
10 Hz
Hold / Reset
Electrical isolation
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https://www.phoenixcontact.com/us/products/2902811
I/O extension module - RAD-DO8-IFS - 2902811
Technical data
Electrical isolation
Digital I/O
50 V (Rated insulation voltage (between the channel groups 1...4 and 5...8/
TBUS supply, reinforced insulation according to EN 61010))
Test voltage
Digital I/O
1.5 kV AC (50 Hz, 1 min.)
Connection data
Connection method
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Stripping length
Tightening torque
Screw thread
Screw connection
0.2 mm²
2.5 mm²
0.2 mm²
2.5 mm²
24
14
7 mm
0.6 Nm
M3
Status indicator
Status display
Green LED (supply voltage, PWR)
Green LED (bus communication, DAT)
Red LED (periphery error, ERR)
Yellow LED (digital output, DO1)
Yellow LED (digital output, DO2)
Yellow LED (digital output, DO3)
Yellow LED (digital output, DO4)
Yellow LED (digital output, DO5)
Yellow LED (digital output, DO6)
Yellow LED (digital output, DO7)
Yellow LED (digital output, DO8)
Approvals and conformance
Conformance
IECEx
UL, USA / Canada
Standard designation
Standards/regulations
Standard designation
Standards/regulations
Standard designation
CE-compliant
Ex nA IIC T4 Gc
UL 508 Listed
EMC Directive 2004/108/EC
EN 61000-6-2
EMC Directive 2004/108/EC
EN 61000-6-4
Ex Directive (ATEX)
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https://www.phoenixcontact.com/us/products/2902811
I/O extension module - RAD-DO8-IFS - 2902811
Technical data
Approvals and conformance
Standards/regulations
Standard designation
Standards/regulations
EN 60079-0
Ex Directive (ATEX)
EN-60079-15
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
27230207
27230207
27230207
27242208
27242208
27242208
27242208
ETIM
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC001423
EC000310
EC000310
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211506
43223108
39121008
43223108
43223108
Approvals
Approvals
Approvals
UL Listed / cUL Listed / cULus Listed
Ex Approvals
ATEX / IECEx / UL Listed / cUL Listed / cULus Listed
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https://www.phoenixcontact.com/us/products/2902811
I/O extension module - RAD-DO8-IFS - 2902811
Approvals
Approvals submitted
Approval details
UL Listed
cUL Listed
cULus Listed
Drawings
Block diagram
DO
3
1-4
DO
4
Dimensioned drawing
DO
5
5-8
DO
6
3.1
3.2
3.3
IO-MAP
0
1
4.1
4.2
99
4.3
5.1
5.2
5.3
17,5
30,5 V DC
GND
2.1
2.2
2.1
2.2
2.3
DO
1
1-4
DO
2
Do
7
µC
5-8
Do
8
1.1
1.2
1.3
+24V
1-4
1-4
1-4
+24V
5-8
5-8
5-8
6.1
6.2
6.3
DC
DC
IFS
IFS
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