Advanced features
- The regulator is based on primary switchmode technology to achieve a high efficiency.
- The outputs are adjustable from a front potentiometer in the range 5...24 VDC or from an external potentiometer.
Application
- General voltage regulator for external transformer used in connection with measurement systems requiring fixed stabilized 24 VDC.
- Supply for any other sensors, transmitters or a general variable voltage regulator in the range 5...24 VDC.
- Used as a power efficient pre-regulator for 5 VDC linear regulator (e.g. from 32 V to 8 V).
- Used as adjustable power supply controlled from external potentiometer.
Technical characteristics
- A green LED indicates active output.
- AC or DC input voltages.
- A rectifier bridge allows free choice of polarity for the DC input.
- Mounting for a standard 11-pole socket which can be adapted for DIN rail or plate use with PR’s 7023 adaptor and 7024 mounting keying.
Environmental Conditions
Specifications range -20°C to +60°C Relative humidity < 95% RH (non-cond.) Protection degree IP30 Mechanical specifications
Dimensions (HxWxD) 80.5 x 35.5 x 84.5 mm (D is without pins) Weight approx. 170 g Common specifications
Internal consumption 10 W Transient stability (10%-max. load) < 250 mV Temperature coefficient 0.05% / °C EMC immunity influence < ±0.5% Input specifications
Input voltage (AC) Max. 28 VAC Min. VAC = ( Vout. + 5 ) / 1.2 Input voltage (DC) Max. 40 VDC Min. VDC = ( Vout. + 5) Frequency 50...60 Hz Output specifications
Output voltage 4.5...26.4 VDC Output power Max. 40 W Output current Max. 2.5 A / 5 VDC Max. 2.5 A / 12 VDC
Max. 2.5 A / 15 VDC
Max. 1.7 A / 24 VDCLoad effect, (0-max. load) < 1.5% / A Current limit Typ. 5.8 A (short circuit) Output ripple < 20 mVRMS Approvals
EMC EN 61326-1 EAC TR-CU 020/2011 EN 61326-1