DETECTS BELT LOSS/COUPLING SHEAR!DETECTS BELT LOSS/COUPLING SHEAR! Now you can easily detect when drive belts slip, break, or pump couplings shear. In fact, a typical HVAC motor that loses its load has a reduction of current draw of up to 50%. That’s why our sensors are the industry standard for status. Calibrated Trip Point O O Fan/pump On Loss of Belt/Coupling Shear Electrical Failure H908H708 H608H808 H308 *The CE mark indicates RoHS2 compliance. Please refer to the CE Declaration of Conformity for additional details. Notes: Do not use the LED status indicators as evidence of applied voltage. If using this switch in an application that includes an electronically commutated motor (ECM), see Veris Application Note VN61, at www.veris.com. VFD systems generate fields that can disrupt electrical devices. Ensure that these fields are minimized and are not affecting the sensor. SPECIFICATIONS Hx08 Series & H701 Sensor PowerInduced from monitored conductor Insulation Class600 Vac RMS (UL), 300VAC RMS (CE * ) Frequency Range 2 50/60 Hz, On/Off status for Variable Frequency Drive (VFD) outputs at 12 to 115 Hz Temperature Range-15 to 60 °C (5 to 140 °F) Humidity Range10 to 90% RH non-condensing Hysteresis10% (typical) Terminal Block Wire SizeH308: 22-16 AWG (0.3 to 1.3 mm 2 ) Others: 24-14 AWG (0.2 to 2.1 mm 2 ) Terminal Block TorqueH308: 3.5 to 7 in-lbs (0.8 N-m) Others: 3.5 to 4.4 in-lbs (0.4 to 0.5 N-m) WARRANTY Limited Warranty5 years AGENCY APPROVALS Agency ApprovalsUL 508 open device listing; CE: EN61010-1, CAT III, Pollution Degree 2, basic insulation E150462 APPLICATIONS • Detecting belt loss, coupling shear, and mechanical failure • Verifying lighting circuit and other electrical service run times • Monitoring status of industrial process equipment • Monitoring status of critical motors (compressor, fuel, etc.) • VFD output on/off status Hx08 Series and H701 adjustable current switches offer high performance, with a wide array of amperage range options. These products can accurately detect belt loss, coupling shear, or other mechanical failure on unit vents, exhaust fans, recirculation pumps, and other fixed loads down to as little as 1/5 HP. Maximize Reliability Minimize Installed Cost Retrofit or new construction High performance devices in split- and solid-core housings Small size Fits easily inside small enclosures Adjustable trip point Precise current trip point setting Self-gripping iris Self-gripping iris on split-core housings for easy installation Low setpoint Minimum trip point as low as 0.5 A (H608)…no need for multiple wraps of the conductor through the sensor, even on loads as small as 1/5 HP Status LEDs Status LEDs available for easy setup and local indication 800.354.8556 | +1 503.598.4564 | sales@veris.com | intl@veris.com | www.veris.com TM HX08 SERIES & H701 Detect Belt Loss, Coupling Shear, and Mechanical Failure Current Monitoring | Current Switches: Adjustable Trip Point, Standard Output HQ0001754.G 0117MODEL AMPERAGE RANGE @ 50/60 HZ ONLY STATUS OUTPUT (MAX.) MIN. TRIP POINT HOUSING STATUS LED ULCE H3080.75 to 50 A N.O. 1.0 A @ 30 Vac/dc 0.75 A or lessSplit-Core• • 2 • H6080.5 to 175 A0.5 A or lessSplit-Core• • 1 • H7011 to 135 A1.0 A or lessSolid-Core• H7081 to 135 A1.0 A or lessSolid-Core•• H8080.75 to 50 A0.75 A or lessSolid-Core••• H9082.5 to 135 A2.5 A or lessSplit-Core••• Motor Fan or Pump CONTROLLER Digital Input CONTACTOR 0.7" (18 mm) 0.4” x 0.2” Slot (x2) 2.8" * (71 mm) 1.7 (43 mm) 2.3" (58 mm) 1.1" * (27 mm) 0.9" (23 mm) Removable/Adjustable Mounting Bracket 1. Listed for use on 75 °C insulated conductors. 2. Product provides functional insulation only. * Terminal block may extend up to 1/8” over the height dimensions shown. ** Slide switch may extend up to 1/4” over the height dimensions shown. Removable Mounting Bracket 0.3” (8 mm) 6 AWG max. 1.6” (40 mm) 1.5” (38 mm) 0.6” (15 mm) 1.8” (46 mm) Ø 0.18” (x2) (5 mm) Self-gripping Iris 2.5" * (64 mm) 2.1" (54 mm) 3.5" (89 mm) 2.9" (74 mm) 0.4” x 0.2” (10 mm x 5 mm) Slot (2x) 1.2" (31 mm) Removable Mounting Bracket 0.7" (18 mm) 0.5" (13 mm) 2.1" (54 mm) 1.0" (26 mm) 0.6" (16 mm) Self-gripping Iris 0.2” x 0.15” slot (2x) 1.1" * (27 mm) 2.8" (68 mm) 0.7" (19 mm) 0.9" (23 mm) 3.0" ** (75 mm) Removable/Adjustable Mounting Bracket 3.8" (95 mm) 4.2" (106 mm) Removable Mounting Bracket Self-gripping Iris 1.0” (25 mm) 0.8” (21 mm) 1.1” (26 mm) 3.1”** (79 mm) 2.8” (70 mm) Ø 0.3” (8 mm) 1.4”* (36 mm) 2.5” (64 mm) 3.0” (76 mm) Bracket can be mounted on three sides for added installation flexibility. H308 Dimensional Drawing H708/701 Dimensional Drawing H608 Dimensional Drawing H908 Dimensional Drawing H808 Dimensional Drawing MONITORING FAN /PUMP MOTORS FOR POSITIVE PROOF OF FLOW Wiring Diagram ORDERING INFORMATION 800.354.8556 | +1 503.598.4564 | sales@veris.com | intl@veris.com | www.veris.com TM Current Monitoring | Hx08 Series & H701 HQ0001754.G 0117Next >