型番:WHY56ND メーカー:Wavelength Electronics 商品コード:L002915
メーカー希望小売価格: $78.00
電流: -2.2A
【Features】
Low cost
Master/Booster for more current
Single supply operation: +5 to +26 V
Linear PI control
Drive ±2.2A of TEC or RH current
Small size: 1.3" x 1.28" x 0.313"
Heat and cool current limits
14 pin DIP PCB mount
The WHY56ND is a general purpose, low cost, analog PI (Proportional, Integral) control loop for use in thermoelectric or resistive heater temperature control applications. The WHY maintains precision temperature regulation using an active resistor bridge circuit that operates directly with thermistors or RTD temperature sensors. Supply up to 2.2 Amps of heat and cool current to your thermoelectric from a single power supply. Accessories include a heatsink WHS302, thermal washer WTW002, and fans WXC303 (5 V), WXC304 (12 V), and an evaluation board WHY5690.
Connect two or more WHY units together and drive higher output currents. A single resistor or trimpot sets the temperature setpoint. Independent heat and cool current limits are set by single resistors. A single resistor sets proportional gain. A resistor/capacitor in series sets the integrator time constant.
価格 | 地域 | 代理店 | |
---|---|---|---|
要問い合わせ | 株式会社オプトロンサイエンス | ||
要問い合わせ | 丸文株式会社 | ||
要問い合わせ | 光貿易株式会社 | ||
要問い合わせ | 有限会社サンプラス | ||