Eaton ESR5-NO-21-24VAC-DC User Manual

8 Technical data
14 ESR5-NO-21-24VAC-DC 12/19 MN049007EN www.eaton.com
General data
Relay type Electromechanically forcibly guided, dust-proof relay
Nominal operating mode 100 % operating factor
Degree of protection IP20
Min. degree of protection of inst. location IP54
Mounting position any
Mounting type DIN rail mounting
Type of housing
Polyamide PA non-reinforced yellow
Air and creepage distances between the power circuits DIN EN 50178/VDE 0160
Rated insulation voltage 250 V
Rated surge voltage / insulation
6 kV (Safe isolation, increased insulation
Pollution degree
2
Surge voltage category III
Dimensions
W x H x D 22.5 x 99 x 114.5 mm
Connection data
Conductor cross section, solid 0.2 mm
2
- 2.5 mm
2
Conductor cross section, stranded 0.2 mm
2
- 2.5 mm
2
Conductor cross section AWG/kcmil 24 - 12
Stripping length
7 mm
Ambient conditions
Ambient temperature (operation) -20 °C - 55 °C
Ambient temperature (storage/transport) -40 °C - 70 °C
Max. permissible relative humidity (operation) 75 %
Max. permissible humidity (storage/transport) 75 %
Certification / Approvals
Approvals
Safety data
Stop category according to IEC 60204 0
Safety parameters for IEC 61508 - High demand
1)
SIL 3
PFH
d
5.05 x 10
-10
per hour
Demand rate
< 12 months
Proof test interval
240 months
Duration of use 240 months

Eaton ESR5-NO-21-24VAC-DC Specifications

General

Brand	Eaton
Model	ESR5-NO-21-24VAC-DC
Category	Relays
Language	English