Edwards Signaling 251-F7 Series - Manual (Page 4)

PART NUMBER 1 CONTACT 2 LOAD RATING SWITCH CURRENT VOLTAGE RANGE CONTACT SENSE RANGE 3 BREAK RANGE BREAK AT LEAD LENGTH
CONFIG. MAXIMUM MAXIMUM AC/DC AC/DC RESISTANCE NOMINAL NOMINAL FAILURE MAX. NOMINAL
251-F7Z-06K N.O. 100VA 0.83A 100-120V AC 0.5 Ohms 1.0"(2.5cm) 1.8" (4.5cm) 2.7" (6.8cm) 6'(1.8m)
251-F7Z-12K N.O. 100VA 0.83A 100-120V AC 0.5 Ohms 1.0" (2.5cm) 1.8" (4.5cm) 2.7" (6.8cm) 12'(3.6m)
150-Z Actuator Only Included with all switches unless otherwise noted.
Warning— Each electrical rating is an individual maximum and cannot be exceeded!
1 The part number 253 is the same as 251 in all respects, except the cable exits 251 left and 253 right.
2 Configuration with actuator away from the switch
3 Proximity of ferrous materials usually reduces sense range — typically by 50%. The shape and type of material cause a wide diversity of effects. Testing is required to determine actual sense range for specific applications.
Ordering/Electrical Specifications
Accessories
PART NUMBER TAMPER PROOF SCREWS & SCREWDRIVER
1954 #8 x 1-1/2"L Tampruf Roundhead Screw
1955 Tampruf ® Screwdriver
1956 Tampruf ® 1/4" Drive Bit for #6 and #8 Screws
P/N 11939 • REV E • REB 15MAR13