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Extension Modules NE14D

Ordering Key

Extension Modules NE14D
Product Description
Extension module according to EN 60204-1, EN202 / 1 and / 2, EN 418, EN 1088 and EN 954-1. The zero delay extension modules increase the number of safety outputs. They must be used in conjunction with a safety module and allow to keep the same safety category. They also provide a NC feedback output to control the internal force guided relay integrity
Ordering Key
Housing Application Controlled Devices Safety Outputs Safety Category Power Supply
NE14 D 230
Type Selection
Power supply 24 VAC / VDC 110 VAC 230 VAC References NE14D NE14D110CG NE14D230CG
Electrical Specifications
Time Specifications
Environmental Specifications
Operating temperature Storage temperature -25°C .. + 55°C -25°C .. + 65°C
Mechanical Specifications
Protection degree terminals Protection degree housing Housing material Housing type Mounting IP 20 IP 40 Polyamid PA6.6 22.5 housing models DIN rail Max cross section of external conductors Dimensions Weight NE14D NE14D110CG, NE14D230CG 2.5 mm2 flexible wire 2.5 mm2 rigid wire 22.5 x 99 x 114 mm 170 g 240 g
Specifications are subjected to change without notice (12.06.06)
NE14D
Dimensions
Wiring Diagrams
MASTER SAFETY RELAY
SAFET Y OUTPUT S
Application
FEEDBACK LOOP
EXT. FUSES
K21 U22 13
1 N.O. Safety Contact from Master Relay
Power suppl y
2 N.O. Safety Contacts from Master Relay
K21 U22
Single Channel
Power GND / Vac supply N
Dual Channel
Connection Sample
Connections
Terminal Function A1 A2 U1-K1 Connection +24 VDC or AC supply GND or AC supply First input channel (N.O. Safety contact from the master relay) Second input channel (N.O. Safety contact from the master relay) FEEDBACK output (to connect to the master relay) First safety output (N.O.) Second safety output (N.O.) Third safety output (N.O.) Fourth safety output (N.O.)
K21-U22
NE14D
Y1-Y2
Specifications are subjected to change without notice (12.06.06)