Page 479 - Wagp_InterfaceElectronic_Volume4_2015_US.pdf

Pluggable Modules on Terminal Blocks - Surge Suppression Devices 10

477
Single stage suppression for 3-wire control, Single stage suppression for 3-wire control,
signal or power circuits signal or power circuits
No interruption of current flow when No interruption of current flow when
changing module 24 V AC/DC changing module 110 V / 120 V AC; 230 V AC
Module width 15 mm / 0.591 in Module width 15 mm / 0.591 in

Note:
For isolation measurements the ground (earth) contact at
the transient suppression module must be disconnected.

WSB marker card
• Marking F; Item No.: 209-791
• Marking 1 ... 10; Item No.: 209-702
• Marking Lin, N, PE Lout, N, PE, Lin, N, PE;
Item No.: 249-655
5 cards, each containing 10 strips with 10 markers

L IN L OUT L IN L OUT

N N N N

PE PE PE PE
Description Item No. Pack. Item No. Pack.
V BN
Unit V BN Unit
Surge suppression module 24 V AC/DC 286-836 1 230 V AC 286-835 1
115 V AC 286-835/115-000 1

Technical Data Accessories see pages 99 … 100 Accessories see pages 99 … 100
24 V AC/DC 230 V AC; 115 V AC
Nominal operating voltage V BN
Operating voltage 35 V AC / 45 V DC 275 V AC; 150 V AC
Nominal current 10 A 10 A
Nominal discharge current between L/N and PE 300 A 1 kA
Nominal discharge current between L and N 300 A 1 kA
Max. surge current between L/N and PE 1 kA 4.5 kA
Max. surge current between L and N 1 kA 4.5 kA
Protection level between L/N and PE 700 V 1,3 kV; 1 kV
Protection level between L and N 100 V 700 V; 400 V
Response time between L/N and PE 1 μs 1 μs
Response time between L and N 25 ns 25 ns 10
Nominal voltage to EN 60664-1 250 V / 4 kV / 2 250 V / 4 kV / 2
Ambient operating temperature -25 °C ... +85 °C -25 °C ... +85 °C
Dimensions (mm) L x H x W incl. terminal block 17 x 82.5 x 73 17 x 82.5 x 73