Table of Contents
Advertisement
6 Appendix
37
Times
Normal pick-up time at U
s
Normal response time at U
s
Normal reset time at U
s
Recovery time
General data
Relay type
Rated operating mode
Protection type
Protection type Installation location minimum
Mounting type
Mounting position
Mounting instruction
Type of housing
Operating voltage indication
status display
Clearances and creepage distances between circuits
Rated insulation voltage
Rated surge voltage / insulation
Pollution degree
Overvoltage category
Maximum power loss at nominal condition
Note on heat dissipation
ESR5-NO-31-24VDC 11/23 MN049018EN Eaton.com
normally 250 ms (with U
/if actuated via A1)
S
normally 150 ms (with U
automatic start)
S
normally 20 ms (for U
/when requested via the sensor
S
circuits)
normally 45 ms (for U
/when requested via A1)
S
< 1 s (boot time)
1 s (according to the requirement of the safety function)
Electromechanical relay with forcibly guided contacts
according to IEC/EN 61810-3
100 % ED
IP20
IP54
Rail mounting
Vertical or horizontal
See derating curve
1x LED green
3x LED green
according to
DIN EN 60947-1
250 V
4 kV / basic insulation
(safe isolation, reinforced insulation and 6 kV between
A1-A2 / logic / enable and signal current paths.)
See section "Isolation co-ordination"
2
III
16.44 W (at U
= 26.4 V, I
² = 72 A²;
S
L
P
=2.04 W+14.4 W)
Total max
See chapter "Heat dissipation calculation"
Advertisement
Table of Contents
