https://www.phoenixcontact.com/hq/products/2906603
Input/output module - IOA REL 24V DI/BFI/1.0A/EX - 2906603
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VIP field termination assemblies (FTA) with input/output accessories (IOA) provide universal channel
configuration for applications seeking to evolve from a traditional fixed I/O approach. Digital relay input, fused
with blown fuse indication, active circuit indication, 24 V DC.
Why buy this product
Power line blown fuse indication
Active relay coil indication
Two-stage progressive release allowing for voltage checks with field-powered devices
Channel for marking accessories
Replaceable TE5-style fusing
Integrated keying reduces possible user error during replacement
24 V internal marshalling option for connected field device
Key Commercial Data
Packing unit
GTIN
GTIN
Custom tariff number
4055626295299
85366990
1 STK
Technical data
Note
Trade restriction
The products are offered exclusively for export outside the EU and the
European Economic Area.
Dimensions
Width
Height
Depth
10.3 mm
64.2 mm
72.9 mm
Ambient conditions
Ambient temperature (operation)
-40 °C ... 70 °C
11/15/2016 Page 1 / 3
https://www.phoenixcontact.com/hq/products/2906603
Input/output module - IOA REL 24V DI/BFI/1.0A/EX - 2906603
Technical data
Ambient conditions
Ambient temperature (storage/transport)
-40 °C ... 70 °C
Coil side
Nominal input voltage U
N
Input voltage range in reference to U
N
Typical input current at U
N
Typical response time
Typical release time
Protective circuit
Operating voltage display
24 V DC
0.9 ... 1.1
7 mA
5 ms
8 ms
Reverse polarity protection Polarity protection diode
Free-wheeling diode Damping diode
Yellow LED
Contact side
Contact type
Type of switch contact
Contact material
Maximum switching voltage
Minimum switching voltage
Min. switching current
Maximum inrush current
Limiting continuous current
Interrupting rating (ohmic load) max.
Single contact, 1 N/O contact
Single contact
AgSnO, hard gold-plated
24 V DC
100 mV (at 10 mA)
1 mA (at 24 V)
50 mA
50 mA
1.2 W (at 24 V DC)
General
Operating mode
Degree of protection
Mechanical service life
Flammability rating according to UL 94
Mounting position
100% operating factor
IP20
2 x 10 cycles
V0
any
7
Standards and Regulations
Standards/regulations
IEC 60664
DIN EN 50178
IEC 62103
Flammability rating according to UL 94
Conformance
V0
ANSI/ISA 60079-0; 60079-15
ANSI/IEC 60529
FM 3600; 3611; 3810
Drawings
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https://www.phoenixcontact.com/hq/products/2906603
Input/output module - IOA REL 24V DI/BFI/1.0A/EX - 2906603
Dimensional drawing
Circuit diagram
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