Dual Wire Coil Cord provides redundancy; even if one conductor is severed,
operator has reliable path-to-ground with other wire.
• Used with resistive loop technology continuous monitor, continuously
verifies the proper resistance to ground of the operator• Custom manufactured right angle mono-plug reduces chance of accidental
disconnects providing more secure ground connection• Coil cord with molded 1 Megohm current limiting resistor on both groundpaths to protect user from shock due to inadvertent contact with linevoltage• 28 gauge wire

• 3.5mm phono plug connector"If any part of the loop should open (become disconnected or have out of limit resistance),
the circuit will go into the alarm state" [ref TR20.20], nonetheless, due to the redundancy
inherent in the dual wire wrist strap design, the operator will continue to be grounded via
the second intact wire.
Per ESD Handbook TR20.20 section 5.3.9.2.2 Dual Conductor Resistance ContinuousMonitors, "This type of monitor is used with a two wire (dual conductor) wrist strap. Thewrist strap assembly consists of a two-wire ground cord and a wristband that has two
isolated halves. When a person is wearing the wrist strap properly, the monitor measuresthe loop resistance consisting of one wire of the ground cord, one-half of the wristband,
the person's skin, the second half of the wristband, and a second wire in the ground cord.
If any part of the loop should open (become disconnected or have out of limit resistance),
the circuit will go into the alarm state.

• Superior reliability. Greatly exceeds ESD S1.1 Bending Life Test. Tested atover 200,000 cycles vs. the 16,000 requirement• Superior warranty - See details of 1 year Limited Warranty at
http://www.Desco.com/Warranty.aspx
Use patented* Dual Wire Wrist Strap with Desco Dual Wire ContinuousMonitor

ITEM REF. #DESCRIPTION

19868 SPR1106 6’ Coil Cord, 7mm male snaps, right angle mono plug

ESD Handbook TR 20.20 paragraph 5.3.2.4.4 Test Frequency "Because wrist straps havea finite life, it is important to develop a test frequency that will guarantee integrity of thesystem. Typical test programs recommend that wrist straps that are used daily should betested daily. However, if the products that are being produced are of such value thatknowledge of a continuous, reliable ground is needed, and then continuous monitoringshould be considered or even required"

19863 SE4040

12' Coil Cord, 7mm male snaps, right angle mono plug

19862 SE4033

6' Coil Cord, 4mm female snaps, right angle mono plug

Continuous Monitors pay for themselves improving quality, productivity, eliminating wrist
strap daily testing and test result logging. Per ESD-S1.1 paragraph 6.1.3 Frequency ofFunctional Testing "Daily [Wrist Strap] testing may be omitted if constant monitoring isused."*U.S. Patents 6,052,053 and 6,205,408

Improve wrist strap contact with Reztore™ ESD Hand Lotion

COIL CORD, DUAL-WIRE, DUAL-SNAP, RIGHT ANGLE MONO PLUG
DESCO WEST: 3651 WALNUT AVE., CHINO, CA 91710 WEB SITE: Desco.com
PHONE (909) 627-8178 FAX (909) 627-7449
DESCO EAST: ONE COLGATE WAY, CANTON, MA 02021-1407
PHONE (781) 821-8370 FAX (781) 575-0172©2009 DESCO INDUSTRIES INC.
Employee Owned

DRAWINGNUMBER19868

DATE:March2009