TYPE 120 PART NUMBERING SYSTEM

120 – 1 xx x x x - x

Coil

Voltage/Duty

02 – 6 Volt continuous

05 – 12 Volt continuous

06 – 12 Volt intermittent

07 – 14 Volt continuous

08 – 15 Volt continuous

14 – 24 Volt continuous

17 – 36 Volt continuous

(special, 100 ohm coil)

19 – 36 Volt continuous

20 – 48 Volt continuous

Coil Termination

(15 in-lb torque spec.)

1 – Isolated w/ #10-32

2 – Grounded w/ #10-32

3 – Isolated w/

4 – Grounded w/

6 – Grounded w/ #8-32

tapered terminal

7 – Isolated w/ #10-32

8 – Grounded w/ #10-32

Basic Part Number Series

SPNO

Factory Assigned Specials

(where undefined, contact factory)

No dash – Standard assem-

bly, hardware sent bulk

1 – Without hardware

2 – Extra hardware loosely

mounted to solenoid

4 – Customer requested

markings

5 – Mounting bracket zinc-

plated and dichromate dip

6 – Customer requested

markings

7 – Customer requested

markings

8 – No hardware, mounting

bracket as -5 option

9 – Customer requested

markings

11 – Customer requested

markings

Contact Material and

Mounting

Bracket

1 – Standard bracket

2 – “L” shaped bracket

.281 WIDE X .400 LONG SLOT

.281 WIDE X .400 LONG SLOT

Terminal Type 4 - Isolated Coil (L Bracket)

Terminal Type 4 - Isolated Coil (STD Bracket)

L

2.125

H MAX.

3.253

#10-32 UNF-2A

THREAD TYP.

See Part Numbering

System chart, above

See Part Numbering

System chart, above

THREAD TYP.

#10-32 UNF-2A

THD (PLACES)

THD (2 PLACES)

.875

.875

1.375

W 2.875

W 3.000

L

2.500

.625

1.375

2.125

.900

H MAX.

3.250

2.125

.625

CIRCUIT DIAGRAM

CIRCUIT DIAGRAM

R-4002C

1233

APPLICATION NOTES

• Notallpartnumbercombinationsareavailable.PleasecontactyourSalesRepresentativeforavailablepartnumbers.

• Solenoidsappliedinbatterychargingcircuitsshouldbeprotectedfromhigherthanratedvoltageduringcharging.Theservicelife

maybeaffectedbythisconditionandthesolenoidmayormaynotoperatethecircuitasintended.

• Circuitsshouldbedesignedtoprovidesafeoperationshouldthesolenoidfailineithertheopenorclosedposition.

• Aback-upwrenchmustbeusedtoholdthebottomnutstationaryduringinstallation.