Tekmar 152 Two Stage Setpoint Control

Description

The Two Stage Setpoint Control 152 is a microprocessor-based control that operates as either a two stage setpoint control or as two independent setpoint controls. As a two stage setpoint control, the 152 can provide two stage heating, two stage cooling or a combined heating / cooling interlock function. When operating as two independent setpoint controls, the 152 can control any combination of heating or cooling device.

Features:

• 2 Stage Operation or Heat & Cool Control
• Control of up to 2 Different Setpoints (with additional sensor)
• Digital Display
• Pulse Width Modulation

Specifications:

• Control: Microprocessor PID control; This is not a safety (limit) control
• Packaged Weight: 1 lb (450g)
• Dimensions: 4-3/4″ x 2-7/8″ x 7/8″ (120 x 74 x 22 mm)
• Approvals: CSA C US, meets class B: ICES & FCC Part 15
• Ambient Conditions: Indoor use only, -20 to 120°F (-30 to 50°C), RH ≤90% Non-condensing
• Power Supply: 24 V (ac) ±10%, 50/60 Hz, 3 VA, 24 V (dc) ±10%, 0.03 A
• Relays: 240 V (ac) 10 A, 1/3 hp
• Demands: 20 to 260 V (ac) 2 VA
• Sensors Included: NTC thermistor, 10 k @ 77+F (25+C +0.2+C) +=3892 and Universal Sensor 071
• Optional Devices: Tekmar type #: 071, 078, 082