2 Description
6
ESR5-NV3-300
12/19 MN049006EN
www.eaton.com
2 Description
Intended Use
The ESR5-NV3-300 safety relay is used for emergency stop, safety door,
and light grid monitoring.
The safety relay interrupts circuits in a safety-related way.
Possible signal generators
•
Emergency stop button
•
Door locking mechanisms
•
Light grids
Contact type
•
3 undelayed enabling current paths
•
2 delayed enabling current paths
•
1 undelayed signaling current path
The undelayed enabling current paths and the signaling current path drop out
according to stop category
0 (EN
60204-1).
The delayed enabling current paths drop out according to stop category
1
(EN
60204-1).
Control
•
Single or two channel
•
Automatic or manual, monitored start
Achievable safety integrity
•
Undelayed contacts suitable up to category
4,
PL e (EN
ISO
13849-1), SILCL 3 (EN
62061)
•
Dropout delayed contacts suitable up to category 3,
PL d (EN
ISO 13849-1), SILCL 2 (EN
62061)
Additional features
•
Adjustable delay time (0.2
s
-
300
s, 24
increments)
•
Cross circuiting detection
•
45 mm housing width
•
Screw terminal blocks for plug-in
Summary of Contents for ESR5-NV3-300
Page 1: ...Manual ESR5 NV3 300 Safety relay 12 19 MN049006EN...
Page 4: ......
