X90RO440.04-S1

Short description
I/O module 4 relays with 1 normally open contact each, 9 to 32 VDC / 2 and 4 A
General information
B&R ID code 0xFB3D
System requirements
Automation Studio 4.7 or later
Automation Runtime 4.7 or later
mapp Technology Package mapp Safety 5.12 and later:
Status indicators -
Diagnostics
Module run/error Yes, using software
Outputs Yes, using software
Power consumption Max. 2 W
Max. I/O cycle time 1 ms
Power consumption
Bus 0.26 W
Internal I/O 1.65 W
Additional power dissipation caused by actuators (resistive) [W] +3.2
Certifications
UN ECE-R10 Yes
CE Yes
UKCA Yes
Safety characteristics
EN ISO 13849-1:2015
MTTFD per channel 100 years if the relay channel is used individually,
390 years if 2 relay channels are connected in series
Mission time Max. 20 years
IEC 61508:2010,
EN 62061:2013
PFH / PFHd
Module <2.7*10-7 if the relay channel is used individually,
<5.4*10-9 if 2 relay channels are connected in series
openSAFETY wired Negligible
openSAFETY wireless <1*10-14 * Number of openSAFETY packets per hour
PFD per channel <5.6*10-4 if the relay channel is used individually,
<1*10-4 if 2 relay channels are connected in series
Proof test interval (PT) 20 years
Safe relay channels
EN ISO 13849-1:2015
Category KAT 1 if the relay channel is used individually,
KAT 4 if 2 relay channels are connected in series
PL PL c if the relay channel is used individually,
PL e if 2 relay channels are connected in series
B10d
DC1, 24 VDC 2 A / 1,800,000
4 A / 1,000,000
DC13, 24 VDC 2 A / 121,400
4 A / 120,000
IEC 61508:2010,
EN 62061:2013
SIL CL SIL 1 if the relay channel is used individually,
SIL 3 if 2 relay channels are connected in series
I/O power supply
Voltage range 9 to 32 VDC
Relay outputs
Quantity 4
Variant Relay / Normally open contact, internal high-side and low-side control
Nominal output current Relays 1 and 2: 2 A
Relays 3 and 4: 4 A
Diagnostic status Contact position determined by positively driven contacts
Max. switching frequency 10 Hz
Switching delay
0 → 1 <50 ms
1 → 0 <20 ms
Service life
Mechanical Min. 1 x 107 ops.
Electrical Min. 1 x 105 ops. (at 4 A / 32 VDC)
Protective circuit
Internal -
External Relays 1 and 2: External fuse 2 A
Relays 3 and 4: External fuse 4 A
Contact resistance (without terminal block) 80 mΩ
Contact service life See "Contact service life".
Switching voltage range 5 to 32 VDC
Switching current range 1 mA to 4 A
Max. inrush current 20 A for 25 ms, max. 1x per minute
Overvoltage category per EN 60664-1 II
Max. switching capacity
DC1 Relays 1 and 2: 24 VDC / 2 A
Relays 3 and 4: 24 VDC / 4 A
DC13 Relays 1 and 2: 24 VDC / 2 A
Relays 3 and 4: 24 VDC / 4 A
Electrical properties
Electrical isolation Channel isolated from channel and bus
Operating conditions
Mounting orientation
Any Yes
Degree of protection per EN 60529 IP66, IP69K
Ambient conditions
Temperature
Operation
Horizontal mounting orientation -40 to 75°C housing surface
Vertical mounting orientation -40 to 75°C housing surface
Storage -40 to 85°C
Transport -40 to 85°C
Relative humidity
Operation 5 to 100%, condensing
Storage 5 to 100%, condensing
Transport 5 to 100%, condensing
Mechanical properties
Dimensions
Width 47 mm
Length 95 mm
Materiaalnummer:
X90RO440.04-S1
Omschrijving:
  • 9 to 32 VDC
  • 4 safe relay outputs
  • Output type "Relay"
  • Nominal output current 2x 2 A and 2x 4 A
  • Normally open contact
  • Single-channel isolated outputs
  • X2X Link

The relay option board provides 4 additional safe relay outputs. Communication to the mainboard is made possible via X2X Link.

The modules can be used for controlling floating actuators in safety-related applications up to PL e or SIL 3. Safety relays are installed within the module. The positively driven feedback contacts are evaluated within the module. The safe digital output modules have a start interlock on error in the event of network errors.

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