Part Number:
1734-IB8SWeight:
0.1kgDimensions:
2.5 cm x 7.6 cm x 5.7 cmManufacture Year:
2021Place of Origin:
USACertification:
CO,CQDescription:
1734-IB8S POINT Guard I/O Safety Discrete Input module
Technical Description
The 1734-IB8S is a POINT Guard I/O Safety Discrete Input module. This module has Eight (8) current sinking input channels at 11-30V, 3.5 mA DC and Four (4) Current Sourcing Pulse Test Output Channels at maximum 0.7 A. Available module series includes series A and Series B.
Manufacturer Automation
Part Number/Catalog No. 1734-IB8S
Series POINT I/O
Module Type Guard I/O Safety Module
Input Type Current Sinking
Enclosure Type Open
Number of Inputs Eight (8) Inputs
No. of Pulse Test Outputs Four (4) Pulse Test Outputs
Operating Supply Voltage 24 Volts DC (nom)
Available Series A/B/C/D
Power Dissipation 3.4 Watts
Terminal Bases 1734-TOP or 1734-TB
Key Switch Position Key 1 (left) Position 8, Key 2 (Right) Position 1
Temperature vs Current Derating 2.8A at 20 Celsius
1734-IB8S Digital Input Module Features
• Safety digital inputs
– Safety devices, such as Emergency Stop Push Button, gate switches, and
safety light curtains, can be connected.
– Dual-channel mode evaluates consistency between two input signals
(channels), which allows use of the module for safety Category 3 and 4
and in applications that are rated up to and including Performance
Level e/SIL CL3 when both channels’ Point Mode configurations are
set to Safety Pulse Test.
– Single-channel mode evaluates one input signal (channel), which allows
use of the module for safety Category 2 and in applications that are
rated up to and including Performance Level d/SIL CL 2 when the
channel's Point Mode configuration is set to Safety Pulse Test.
– You can configure a discrepancy time to control how long two channels
are allowed to be discrepant before a fault is declared.
– An external wiring short circuit check is possible when inputs are wired
in combination with test outputs. The module must be wired in
combination with test outputs when this function is used.
– Independently adjustable on and off delays are available per channel.
• Test outputs (digital input modules only)
– Separate test outputs are provided for short circuit detection of a safety
input (or inputs).
– Power (24V) can be supplied to devices, such as safety sensors.
– Test outputs can be configured as standard outputs.
– Specific test outputs can be used for broken-wire detection of a muting
lamp.
Manager Steve quotes to you
cn@mooreplc.com 
+8618005028963
we offer original new with 1 year warrenty
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