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Article: 788-311
Brand: Wago
353.83 грн.
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Description 788-311 Relay module;Nominal input voltage: 12 VDC;2 changeover contacts;gray
Main attributes 788-311 Relay module;Nominal input voltage: 12 VDC;2 changeover contacts;gray
Basic relay
WAGO basic relay
788-152
Connection data
Connection technology
Push-in CAGE CLAMP®
Fine-stranded conductor
0.34 … 2.5 mm² / 22 … 14 AWG
Solid conductor
0.34 … 2.5 mm² / 22 … 14 AWG
Strip length
9 … 10 mm
Control circuit
Input voltage range
±10 %
Nominal input current at Uₙ
36 mA
Nominal input voltage Uₙ
DC 12 V
Environmental requirements
Ambient temperature (operation at Uₙ>)
-40 … +70 °C
Ambient temperature (storage)
-40 … +70 °C
Ambient temperature UL (operation at Uₙ)
-40 … +50 °C
Processing temperature
-25 … +50 °C
Temperature range of connection cable
≥ (Tambient + 20 K)
Load circuit
Bounce time (typ.)
10 ms
Contact material (relay)
AgNi 90/10
Drop-out time (typ.)
13 ms
Electrical life (NO; resistive load; 23 °C)
10 x 10³ switching operations
Inrush current (resistive) max.
(AC) 15 A / 4 s
Limiting continuous current
8 A
Mechanical life
30 x 10⁶ switching operations
Number of changeover/switchover contacts
2
Pull-in time (typ.)
8 ms
Recommended minimum load
12 V / 10 mA
Switching capacity
AC-15: 3 A / AC 250 V; DC-13: 2 A / DC 24 V
Switching frequency with/without load (max.)
6 min-1 / 1200 min-1
Switching power (resistive) max.
AC 2000 VA; DC (see load limit curve)
Switching Voltage, Max.
AC 250 V
Material data
Color
gray
Fire load
0.677 MJ
Weight
45.4 g
Mechanical data
Mounting type
DIN-35 rail
Physical data
Depth from upper-edge of DIN-rail
54 mm
Height
86 mm
Width
15 mm
Safety and protection
Dielectric strength (control/load circuit) (AC, 1 min)Dielectric strength (control/load circuit) (AC, 1 min)
5 kVrms
Dielectric strength (load/load circuit) (AC, 1 min)
2.5 kVrms
Dielectric strength (open contact) (AC, 1 min)
1 kVrms
Pollution degree
3
Protection type
IP20
Rated surge voltage
4 kV
Rated voltage
250 V
Safety information
A separator plate (e.g., 209-191) must be used for voltages greater than 250 V between adjacent relay modules and for compliance with the reinforced insulation requirements.
Signaling
Status indicator
Red LED
Standards and specifications
Standards/specifications
UL 508
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788-311 Relay module;Nominal input voltage: 12 VDC;2 changeover contacts;gray
Article:788-311
353.83 грн.
