Printed in USA
12/04
P/N 61061 rev. A
ES-TN-1H.. E-Stop Safety Modules with Fixed Delay
®
Models with fixed delay, ranging from 0.25 second to 20 seconds
Features
• Selectable Auto-Reset or monitored Manual Reset.
• Auto or manual power-up
• One- or two-channel feedback monitoring
• Monitors one dual-channel or one single-channel normally closed E-stop
switch circuit for a contact failure or wiring fault (Safety Category 2 or 4,
per ISO13849-1 [EN954-1]; see pages 5 and 6).
• 4 amp safety output contacts
• Removable terminal blocks
• Input monitoring circuit has diverse-redundant microprocessors
• Designed for use in functional stop Category 0 and 1 applications
(per ISO/EN 60204-1 and NFPA79)
• Two immediate output switching channels (functional stop Category 0) and
two delayed output switching channels (functional stop Category 1).
• One auxiliary non-safety, normally closed immediate output and one auxiliary
non-safety normally closed delayed output for status monitoring.
WARNING . . .
This Emergency Stop
Safety Module is not
a point-of-operation
guarding device, as defined by OSHA
regulations.
It is necessary to install
point-of-operation guarding devices,
such as safety light screens and/or
hard guards, to protect personnel
from hazardous machinery.
Failure to
install point-of-operation guards on
hazardous machinery can result in a
dangerous condition which could lead
to serious injury or death.
!
Models
Model
Delay
ES-TN-1H1
0.25 second
ES-TN-1H2
0.5 second
ES-TN-1H3
1 second
ES-TN-1H4
2 seconds
ES-TN-1H7
4 seconds
ES-TN-1H8
6 seconds
ES-TN-1H9
8 seconds
ES-TN-1H10
10 seconds
ES-TN-1H11
15 seconds
ES-TN-1H12
20 seconds
