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Electronic safety relays
Basic devices, contact expansion modules
2010
CA08103002Z-EN
www.eaton.comESR5
13/15
ESR5Basicdevices,contactexpansionmodules
Ordering
Actuating voltage Suitable for
Number of enabling
paths to IEC/EN 60204
Stop category
Signal
contacts
Part no.
Article no.
Price
See price
list
Std. pack
U
c
0
1
ESR5 electronic safety relays
Safety relays for Emergency-Stop and guard door monitoring
Single-channel
24
V DC, 24 V AC,
50/60
Hz
Cat.2according toEN954-1
PLdaccording toEN ISO13849-1
SILCL3according to IEC62061
SIL3according to IEC61508
Cat.4/PLepossibleonlywiththeaid
of faultexclusions .
4
–
1
ESR5-NO-41-24VAC-DC
118701
1
off
dual channel
Cat.4according toEN954-1
PLeaccording to EN ISO13849-1
SILCL3according to IEC62061
SIL3according to IEC61508
2
–
1
ESR5-NO-21-24VAC-DC
118700
Cat.4according toEN954-1
PLeaccording to EN ISO13849-1
SILCL3according to IEC62061
SIL3according to IEC61508
3
–
1
ESR5-NO-31-24VAC-DC
118702
dual-channel
24
V AC/DC, 230 V
AC/DC, 50/60 Hz
Cat.4according toEN954-1
PLeaccording to EN ISO13849-1
SILCL3according to IEC62061
SIL3according to IEC61508
3
–
1
ESR5-NO-31-24V-230VAC-DC
118704
1
off
230
V AC, 50/60 Hz Cat.4according toEN954-1
PLeaccording toEN ISO13849-1
SILCL3according to IEC62061
SIL3according to IEC61508
3
–
1
ESR5-NO-31-230VAC
119380
Safety relays for emergency stop, guard door and light curtain monitoring
Off-delayed
1)
24
V DC
Cat.4according toEN954-1
PLeaccording to EN ISO13849-1
SILCL3according to IEC62061
SIL3according to IEC61508
SIL3only forhighdemand
requirements
2
2
0
ESR5-NV3-30
118705
Two-hand relay, suitable for applications to EN 574 Typ III C
dual channel
24
V DC, 24 V AC,
50/60
Hz
Cat.4according toEN954-1
PLeaccording toEN ISO13849-1
SILCL3according to IEC62061
SIL3according to IEC61508
2
–
1
ESR5-NZ-21-24VAC-DC
118703
1
off
Contact expansion modules
The basic device determines the maximum stop category according to IEC 61508 and IEC 60204
Off-delayed
24
V DC, 24 V AC,
50/60
Hz
Cat.3according toEN954-1
PLdaccording toEN ISO13849-1
SILCL2according to IEC62061
SIL2according to IEC61508
–
4
2
ESR5-VE3-42
118706
Non-delayed
24
V DC, 24 V AC,
50/60
Hz
Cat.4according toEN954-1
PLeaccording toEN ISO13849-1
SILCL3according to IEC62061
SIL3according to IEC61508
5
–
2
ESR5-NE-51-24VAC-DC
118707
1
off
Notes
1)
Suitable for safety position switch with
guard locking LS-S…MT-ZBZ.
Information relevant for export to North America
Product Standards IEC/EN see Technical Data; UL 508; CSA-C22.2 No. 14-95; CE marking
UL File No.
E29184
UL CCN
NKCR; NKCR7
CSA File No.
UL report applies to both US and Canada
CSA Class No.
3211-83; 3211-03
NA Certification
UL Listed, certified by UL for use in Canada
Degree of Protection IEC: IP20, UL/CSA Type: -
HPL13015EN