Eaton ESR5 Safety relay emergency stop/protective door/light curtain monitoring with wide range input, 24 V-230 VDC/AC
| Product Name |
Eaton ESR5 Safety relay
|
| Catalog Number |
191796
|
| EAN |
4015081923151
|
| Product Length/Depth |
114.5 mm
|
| Product Height |
113 mm
|
| Product Width |
22.5 mm
|
| Product Weight |
0.17 kg
|
| Certifications |
Certified by UL for use in Canada
CSA-C22.2 No. 14-95 IEC/EN 60947-5-1 UL 508 2014/30/EU CE IEC 62061 UL report applies to both US and Canada EN 50156-1 EN ISO 13849-1 UL UL File No.: E29184 IEC 61508, Parts 1-7 Machines 2006/42/EG |
| Model Code |
ESR5-NO-31-UC
|
| Electric connection type |
Screw connection
|
| Features |
Start button monitoring
4 kV basic insulation between all current paths and enclosure 4 kV basic insulation between 23/24 and 33/34 enable signal current paths and 41/42 signaling current path Manual start 3 Non-delayed enable current paths Safe insulation Automatic start 6 kV reinforced insulation between all other current paths |
| Fitted with: |
Detachable clamps
Approval according to UL Start input Feedback circuit |
| Functions |
2-channel
1-channel |
| Connection type |
M3 screw terminals
|
| Degree of protection |
Terminals: IP20
Installation location: ≥ IP54 IP20 Enclosure: IP20 |
| LED indicator |
Status indication of SmartWire-DT network: Green LED
|
| Lifetime |
240 month
|
| Model |
Basic device
|
| Mounting method |
Top-hat rail fixing (according to IEC/EN 60715, 35 mm)
Rail mounting possible |
| Mounting width |
22.5 mm
|
| Overvoltage category |
III
|
| Pollution degree |
2
|
| Product category |
Electronic safety relays
|
| Safety performance level (EN ISO 13849-1) |
Level e
|
| Safety parameter (IEC 62061) |
Cat. 4, Category
SIL 3, Safety integrity level, In accordance with IEC 61508 10 x 10-10, PFHd, Probability of failure per hour SILCL 3, Safety integrity level claim limit SIL 3, Safety integrity level |
| Stop category (IEC 60204) |
0
|
| Suitable for |
Monitoring of magnetic switches
Monitoring of emergency-stop circuits If the sensor circuit is interrupted, the safety relay switches to safe mode Module used to safely interrupt electrical circuits Monitoring of optoelectronic protection equipment Safety relay for monitoring one or two-channel signal generators and control of actuators |
| Switching frequency |
Max. 1 Hz, Input data
|
| Type |
|
| Voltage type |
AC/DC
|
| Mounting position |
As required
|
| Prooftest |
56 Months (Low Demand)
240 Months (High Demand) |
| Switching capacity |
0.05 W
5 A, DC-13 at 24 V, Outputs |
| Air pressure |
795 - 1080 hPa (operation)
|
| Altitude |
Max. 2000 m
|
| Ambient operating temperature - min |
-40 °C
|
| Ambient operating temperature - max |
55 °C
|
| Ambient storage temperature - min |
-40 °C
|
| Ambient storage temperature - max |
85 °C
|
| Environmental conditions |
Condensation: Non-condensing
|
| Operating temperature - min |
-40 °C
|
| Operating temperature - max |
55 °C
|
| Relative humidity |
< 75 %
|
| Rated control supply voltage (Us) at AC, 50 Hz - min |
24 V
|
| Rated control supply voltage (Us) at AC, 50 Hz - max |
230 V
|
| Rated control supply voltage (Us) at AC, 60 Hz - min |
24 V
|
| Rated control supply voltage (Us) at AC, 60 Hz - max |
230 V
|
| Rated control supply voltage (Us) at DC - min |
24 V
|
| Rated control supply voltage (Us) at DC - max |
230 V
|
| Rated insulation voltage (Ui) |
250 V
|
| Rated operational voltage |
230 V AC
|
| Short-circuit protection |
6 A gL/gG, For output circuits, External
|
| Breaking power |
40 W max., inductive load (τ = 40 ms), at 48 V DC
35 W max., inductive load (τ = 40 ms), at 110 V DC 1500 VA, max., resistive load (τ = 0 ms), at 250 V AC 48 W max., inductive load (τ = 40 ms), at 24 V DC 33 W max., inductive load (τ = 40 ms), at 220 V DC |
| Input |
∞ ms, Simultaneity for inputs 1/2
|
| Number of inputs |
One- and two-channel
|
| Number of outputs (safety related, delayed) with contact |
0
|
| Number of outputs (safety related, undelayed) with contact |
0
|
| Number of outputs (signaling function, delayed) with contact |
0
|
| Number of outputs (signaling function, undelayed) with contact |
0
|
| Pick-up time |
< 100 ms typ. (at Uₑ in manual mode)
< 150 ms typ. (at Uₑ in automatic mode) |
| Quadratic summation current |
72 A² (ITH² = I1² + I2² + In²)
|
| Reset time |
Normally < 20 ms (when driven via the sensor circuits)
|
| Uninterrupted current |
6 A N/O, Limiting continuous current
|
| Equipment heat dissipation, current-dependent Pvid |
2.7 W
|
| Heat dissipation capacity Pdiss |
0 W
|
| Heat dissipation per pole, current-dependent Pvid |
0 W
|
| Rated operational current for specified heat dissipation (In) |
0 A
|
| Static heat dissipation, non-current-dependent Pvs |
2.9 W
|
| 10.2.2 Corrosion resistance |
Meets the product standard's requirements.
|
| 10.2.3.1 Verification of thermal stability of enclosures |
Meets the product standard's requirements.
|
| 10.2.3.2 Verification of resistance of insulating materials to normal heat |
Meets the product standard's requirements.
|
| 10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects |
Meets the product standard's requirements.
|
| 10.2.4 Resistance to ultra-violet (UV) radiation |
Meets the product standard's requirements.
|
| 10.2.5 Lifting |
Does not apply, since the entire switchgear needs to be evaluated.
|
| 10.2.6 Mechanical impact |
Does not apply, since the entire switchgear needs to be evaluated.
|
| 10.2.7 Inscriptions |
Meets the product standard's requirements.
|
| 10.3 Degree of protection of assemblies |
Does not apply, since the entire switchgear needs to be evaluated.
|
| 10.4 Clearances and creepage distances |
Meets the product standard's requirements.
|
| 10.5 Protection against electric shock |
Does not apply, since the entire switchgear needs to be evaluated.
|
| 10.6 Incorporation of switching devices and components |
Does not apply, since the entire switchgear needs to be evaluated.
|
| 10.7 Internal electrical circuits and connections |
Is the panel builder's responsibility.
|
| 10.8 Connections for external conductors |
Is the panel builder's responsibility.
|
| 10.9.2 Power-frequency electric strength |
Is the panel builder's responsibility.
|
| 10.9.3 Impulse withstand voltage |
Is the panel builder's responsibility.
|
| 10.9.4 Testing of enclosures made of insulating material |
Is the panel builder's responsibility.
|
| 10.10 Temperature rise |
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
|
| 10.11 Short-circuit rating |
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
|
| 10.12 Electromagnetic compatibility |
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
|
| 10.13 Mechanical function |
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
|
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