www.hammondmfg.com Accessory Products Climate Control Thermostat • Designed to provide air temperature control and monitoring in cabinets. • Thermostat NC (Normally Closed) for the control of heaters and heater fans. • Thermostat NO (Normally Open) for the control of cooling units, or for switching signal transmitters in case of overheating. • Available in Fahrenheit or Celsius. Sensor Element: Switching difference (hysteresis): Adjustment Range: Connection: Mounting: Housing: Color: Protection: Approval: Part No. SKT011409NC SKT011409NC-C SKT011419NO SKT011419NO-C Scale °F °C °F °C Thermostatic bi-metal ±4°F (±3°K) 30-140°F / 0-60°C 2 pole terminal for AWG 14 (2.5mm2) Easily installed by clip mounting on 35 mm or 38 mm DIN rails (included) Flame retardant plastic UL94VO Gray (SB) IP20 UL Recognized Component , cUL Recognized Component, CE, CSA Listed Contact Type Normally Closed Normally Closed Normally Open Normally Open Dimensions Height x Width x Depth 2.83 x 1.57 x 1.4 2.83 x 1.57 x 1.4 2.83 x 1.57 x 1.4 2.83 x 1.57 x 1.4 Technical references and CAD downloads available at www.hammondmfg.com 397 Switching Capacity 15 A (1) AC 120 V, 10 A (1) AC 250 V 15 A (1) AC 120 V, 10 A (1) AC 250 V 15 A (1) AC 120 V, 10 A (1) AC 250 V 15 A (1) AC 120 V, 10 A (1) AC 250 V Ship Wt. lbs 1 1 1 1 All dimensions in inches unless specified otherwise Quality Products. Service Excellence. © Hammond Manufacturing Canada: 519.822.2960 or 905.456.3770 USA: 716.630.7030 Data Subject to change without notice www.hammondmfg.com Accessory Products Twin Thermostats • Designed to provide air temperature control and monitoring in cabinets • Twin thermostats integrates two independently switchable thermostats, unlike thermostats with changeover contacts, connected devices can be switched in different temperature ranges. • Available with N.C/N.O., N.C/N.C., N.O/N.O. SKTD541 Part Number SKTD542 SKTD543 SKTD542C SKTD543C N.C. / N.C. with spring contact N.O. / N.O. with spring contact Heaters and Alarms Fans and Alarms + - 4K N.C. 240 VAC /10A N.O. 120 VAC / 15 A DC max 30watts 32-140° F / 0-60° C Screw terminal for AWG 14 / (2.5mm2) Clip mounting on 35 mm DIN rails Height 3.17" (80.5mm) Width 2.32" (59mm) Depth 1.5" (38mm) Flame retardant plastic UL94VO Light Gray RAL7035 IP20 UL Recognized Component, cUL Recognized Component, CE SKTD541 SKTD541C N.C. / N.O. with spring contact Fan and Heater SKTD542 Technical references and CAD downloads available at www.hammondmfg.com SKTD543 All dimensions in inches unless specified otherwise Quality Products. Service Excellence. © Hammond Manufacturing Canada: 519.822.2960 or 905.456.3770 Climate Control Scale: ( Fahrenheit) Scale: (Celsius) Type of contact: Suitable for the operation of Switching tolerance: Switching Capacity: Adjustment Range: Connection: Mounting: Dimension Housing: Color: Protection: Approval: USA: 716.630.7030 Data Subject to change without notice 398 www.hammondmfg.com Accessory Products Mechanical Humidistat • Mechanical Humidistat regulates the control of heaters or fans whenever the preset level of relative humidity. Part No. SKH600NCC Dimensions Height x Width x Depth 3.5 x 1.5 x 1.8 Control Range: Differential Gap: Switch Point Accuracy: Working Temperature Range: Storage Temperature: Type of Contact: Sensor: Type of Connection: Color: Protection Category: Mounting: Climate Control Approval: 40 to 90% r.H. Approximately 5% +/- 4% based on 50% r.H. 30°F to 140°F (0°C to 60°C) -5°F to 180°F (-20°C to 80°C) Change-over switch Polyamide band 2-pole clamp, For AWG14 (2.5mm2) RAL 7035 - Grey IP20 Easily installed by clip mounting on 35mm DIN rail (7 included) CE Electronic Humidity and Temperature Control • Designed to provide both air temperature and humidity control as well as monitoring in electrical and electronic enclosures. • Independently senses the relative humidity and temperature. Resistive and inductive loads (heaters or filter fans) can be switched. • Highly effective in ATMs, parking control gates, ticket dispensers and traffic control systems where equipment is exposed to wide ranging outdoor elements. Dimensions Part No. Height x Width x Depth SKTH012009230 3.03 x 2.36 x 1.69 SKTH012009 3.03 x 2.36 x 1.69 Temperature Range: Switching difference (hysteresis): Humidity range: Response time humidity: Function Indication: Life expectancy: Mounting : Housing : Color: Protection: Approval: Technical references and CAD downloads available at www.hammondmfg.com 399 Switching Capacity NOC FAN AC 120 V - 2A NOC FAN AC 240 V - 2A NCC Heater AC 120 V - 5A NCC Heater AC 240 V - 5A DC 30 Watts Switching Capacity NC: AC 240 V - 6A resistive, 1A inductive NO: AC 240 V - 8A resistive, 1.6A inductive NC: AC 120 V - 6A resistive, 1A inductive NO: AC 120 V - 8A resistive, 1.6A inductive DC 24 V - 4A resistive 32°F to 140°F (0°C to 60°C) Approximately 2°K 50% to 90% relative humidity Approximately 5 seconds LED 50,000 cycles Easily installed by clip mounting on 35mm DIN rail Flame retardant plastic UL94VO Gray IP20 UL Recognized Component, cUL Recognized Component, CE All dimensions in inches unless specified otherwise Quality Products. Service Excellence. © Hammond Manufacturing Canada: 519.822.2960 or 905.456.3770 USA: 716.630.7030 Data Subject to change without notice