Rockwell Automation 284D ArmorStart - Safety Version - User Manual - Manual (Page 290)

E-2 Safety I/O Module and TÜV Requirements
ArmorBlock® Guard I/O™
Modules
Specifications
Description Cat. No.
0
0
ArmorBlock Guard I/O provides all the advantages of traditional distributed I/O for safety systems, but
has an IP67 package that can be mounted directly on your machine. On-machine safety I/O reduces
wiring time and startup costs for safety controller applications by eliminating electrical boxes and
simplifying cable installation. The ArmorBlock family provides industrially hardened I/O blocks that you
can mount directly on equipment near sensors or actuators. Wiring the I/O to the sensors and
actuators is easy using pre-wired quick disconnect cables.
You can use Guard I/O with any safety controller that communicates on DeviceNet using CIP Safety for
the control and monitoring of safety circuits. Guard I/O detects circuit failures at each I/O point while
providing detailed diagnostics directly to the controller. With CIP Safety, you can easily integrate safety
and standard control systems by using safety and standard messages on the same wire.
The 1732DS ArmorBlock Guard I/O family consists of 24V DC digital I/O modules that communicate on
DeviceNet networks. The I/O connectors are sealed M12 micro style while the network and auxiliary
power connectors are sealed mini style. Plus, the ArmorBlock Guard I/O uses the same input and
output M12 pin configuration as standard ArmorBlock and Maxum.
1732DS-IB8XOBv4
Electrical
Current Consumption 85 mA @ 24V DC
I/O Operating Voltage Range 19.2…28.8V DC (24V DC +/- 20%)
Digital Inputs
Number of Inputs 8 safety single-channel or 4 safety dual-channel
Input Type current sinking
Voltage, On-State Input, Min. 11V DC
Voltage, On-State Input, Max. 5V DC
Current, On-State Input, Min. 3.3 mA
Voltage, On-State Input, Min. 11V DC
Digital Outputs
Number of Outputs 4 safety solid-state
Output Type dual-channel, current sourcing/current sinking pair
Short Circuit Protection Yes
Standard Pulse Test Outputs
Number of Pulse Test Sources 8
Pulse Test Output Current 0.7 A per point
Short Circuit Protection Yes
Mechanical
Approximate Dimensions 179 x 70 x 68.7 mm (7.05 x 2.76 x 2.71 in.)
Weight 600 g (1.2 lb)
Environmental
Operating Temperature -20…+60 °C (-4…+140 °F)
Relative Humidity 10…95%, non-condensing
Vibration 0.76 mm @ 10…500 Hz
Shock, Operating 30 g
Enclosure Type Rating IP67
Certifications
UL, CE, C-Tick, CSA, UL NRGF, ODVA Conformance, TÜV
Certified for fuctional safety up to SIL 3, Cat. 4