Edwards Signaling 129 Series - Manual (Page 2)

General Specifications
Enclosure Stainless Steel Threaded Barrel
with 2 Panel Nuts
Dimensions M12 dia. x 1 Thread x 70mm Long
Temperature Range -40 ° F to 180 ° F (-40 ° C to 80 ° C)
Environmental Hermetically Sealed Contact Switch
Sealed in Polyurethane
NEMA Rating 1, 2, 3, 4X, 5, 6, 12
Protection Class IP 67
Response Time 1 msec
Life Cycles 100,000 Under Full Load;
Up to 200,000,000 Under Dry Circuit
Lead Types/O.D. 22/2 or 22/3 Flying Leads (V)/0.05" (0.13cm)
22/2 Jacketed (J)/0.16" (0.40cm)
22/3 Jacketed (J)/0.164" (0.41cm)
22/4 Jacketed (J)/0.187" (0.47cm)
18/2 Jacketed (J)/0.24" (0.62cm)
UL/CSA All Models
File E 122942 LR89176
2. Mount the switch on the stationary frame of the machine and connect the electrical
wiring. When mounting the switch on an ungrounded machine, connect the ground
lead to one of the mounting screws.
3. Mount the actuator on the movable guard, door, or gate.
4. Slightly over-drill holes for easy insertion. The switch and actuator should easily
slide or screw into the predrilled holes – DO NOT force or hammer.
This may damage switch.
Wire Color Code
Black COM
White N.O.
Red N.C.
P/N 13140 • REV C01 • REB 21FEB13