WAGO Pro 2 - Table 29 Technical Data - Product Protection; Table 30 Technical Data - Safety; Security; Product Protection

2787-2146 (/0000-00x0)Properties
24 Product manual | Version: 1.2.2
Power Supply Pro 2
Property Value
Shock according to IEC 60068-2-27 15 g / 11 ms
Pollution degree according to IEC/EN60664-1 2
Resistance to harmful gas
3)
Resistant to flowing mixed gas per ISAS71.04,
G3GroupA
1)
Without mechanical actuation of buttons, female connectors etc., for example
2)
See section 8Derating [ } 63]
3)
Only applies to 2787-2146/0000-0070
Note
Observe the following for long-term storage:
For long-term storage, power must be applied to equipment with built-in capacitors for
five minutes at least every two years.
3.9.9 Product Protection
Table29: Technical Data – Product Protection
Property Value
Internal input fuse
1)
T 6.3A / 250VAC
Transient suppression at input Yes, varistor
Overload protection at output Electronic
Overvoltage protection at output, max.
2)
32VDC
Feedback voltage, max.
3)
Yes, max. 32V
Degree of protection IP20
Ingress protection against foreign objects >4mm
Overtemperature protection
4)
Yes
Circuit breaker of the nominal current circuit
5)
16A (for USA/Canada: 15A)
1)
Used only as an AC fuse. An external DC fuse must be used with DC supply.
2)
Internal limitation via a second control loop, deactivation of power supply, automatic restart
3)
The voltage must not be exceeded due to power feedback.
4)
Configurable; see section 8“Latching Shutdown on Thermal Overload” Mode [ } 67]
5)
The circuit breaker can be used for activation during installation. In this case, the circuit breaker must meet
all the requirements on this shutdown device. If an additional switch is used, it must have the same electrical
load capacity as the circuit breaker.
3.9.10 Security
Table30: Technical Data – Safety
Property Value
Input and output insulation, according to EN 61010-1;
EN 61010-2-201
SELV/PELV
Protection class, with protective wire connection I
Isolation voltage (input – output), ref. A
1)
3.51kVAC
Isolation voltage (input – ground), ref. B
1)
2.2kVAC
Isolation voltage (output – ground), ref. C
1)
500VAC
Isolation voltage (output – digital input /
output – digital output), ref. D
1)
500VAC
1)
Type test (rise 5s – stay 2s – fall 5s); see figure “Dielectric Strength”