OPLH-94122B page 4 of 4
How to Order
Base Part Numbers
Latching Control Relay Voltage
(applies to “BP” models only)
Blank
= 120 VAC
2
= 12 VDC
4
= 24 VDC
Bourdon Tube/Bellows
OPLHC Standard=Bronze/Brass
OPLHACS Standard=316 Stainless Steel
Range/Scale (specify in feet)
*
Bellows
Tube
05
= 0-5 ft.
X
10
= 0-10 ft.
X
20
= 0-20 ft.
X
X
30
= 0-30 ft.
X
X
60
= 0-60 ft.
X
120
= 0-120 ft.
X
*Standard calibration is for water–specify
for other.
Options (see Specifications on page 2
for availability)
ES
= Environmentally sealed
EX
= Explosion-proof
EL
= (EXLC) Explosion-proof less case
LC
= Less case
TA
= (TCA) Tickler contact
Internal Wiring
Red
White Black
120 VAC
BLUE
YELLOW
BROWN
WHITE
= 18 GA.
= 16 GA.
BLACK
RED
ORANGE
LOW
(RESET)
HIGH
(SET)
SET
RESET
3
6
4
1
7
9
A
B
8
3
5
4
1
2
6
LINE
NEUTRAL
COMMON
Contact Ratings:
SPDT center off;
2 A, 30 VDC, 1 A, 125 VAC pilot duty.
Contact Ratings:
SPDT dry relay contacts,
10 A, 125 VAC.
OPLHC, OPLHACS,
and OPLHAFP
Series
Red
White Black
OPLHCE, OPLHFC,
OPLHACES and OPLHAFCS
Series
OPLHBP, and
OPLHABPS Series
Specify model number.
NOTE:
No designator is required for
Standard
configurations.
Also, list options in alphabetical order (A to Z). Place a dash (–) between each option. See example below.
OPLHBP –
– 2 – 30 – TA
OPLHG
OPLHGE
OPLHC
OPLHBP
OPLHAGS
OPLHACS
OPLHABPS
OPLHAFCS
OPLHAFGS
OPLHFG
OPLHFC
OPLHCE
OPLHABPGS
OPLHBPE
OPLHAGES
OPLHACES
45LHE
45LHEF
45LHEBP
Tamperproof Contact Accessory
Knob
Lock
Limit
Switch
Knobs
Order 05000610
In order to consistently bring you the highest quality, full featured products, we reserve the right to change our
specifications and designs at any time. MURPHY, the Murphy logo, Swichgage
®
and Murphygage
®
are registered
and/or common law trademarks of Murphy Industries, Inc. This document, including textual matter and illustra-
tions, is copyright protected by Murphy Industries, Inc., with all rights reserved. (c) 2006 Murphy Industries, Inc.
www.fwmurphy.com
918.317.4100 Email: [email protected]
