Daburn Electronics & Cable DC-DC Converter, 30 Watt Single and Dual Output DIN Rail, Wide Input DMWB30

With a reliable snap-on for DIN rail and over voltage protection, our 30 watt single and dual output DC-DC converter features internal input fuse protection, an output DC-OK indicator, case protection that meets IP 20 and internal input reverse polarity protection. The 30 watt model also has an I/O isolation of 1600 Vdc. INPUT Voltage Range 24 Vdc nominal input: 9 - 36 Vdc 48 Vdc nominal input: 18 - 75 Vdc Input Surge Voltage 24 Vdc input: 50 Vdc 100 ms. max 48 Vdc input: 100 Vdc 100 ms. max Input fuse (slow blow) 24 Vdc input: 6A 48 Vdc input:4A In-rush current: 15A Input reflected ripple current: 15mA p-p Start up time Nominal input and constant resistive Load Power Up: 100 mS Remote On/Off: 10 mS Startup Voltage 24 Vdc input: 10 Vdc 48 Vdc input: 18 Vdc Shutdown Voltage 24 Vdc input: 8 Vdc 48 Vdc input: 16 Vdc Remote ON/OFF Positive logic, Standard DC-DC ON: Open or 3 V DC-DC OFF: Short or 0 V < Vr < 1.2V Negative logic, Option DC-DC ON: Short or 0V < Vr < 1.2V DC-DC OFF: Open or 3V Input current of remote control pin Nominal Input: -0.5 mA. - 0.5 mA. Remote off state input current Nominal input: 3 mA. OUTPUT Output power: 30 Watts Max. Voltage accuracy 3.3 Vout: ±1.5% Others: ±1% Minimum Load: 0% Voltage adjustability Single 28 Vout: -3% - 17% Single Others: ±10% Line Regulation LL to HL at Full Load Single: ±1.5%, ±1% Load Regulation No load to Full Load 3.3 Vout: ±2.0% Others: ±1.5% Load Cross Regulation Dual: ±5% Ripple and Noise 20 mHZ Bandwidth: 50 - 130 mVp-p Temperature Coefficient: ±0.02%/°C Max. Transient Response recovery time 25% load step change: 250µS 3.3 Vdc Output: 3.9 Vdc 5 Vdc Output: 6.2 Vdc Over voltage protection 12 Vdc Output: 15 Vdc Zener diode clamp 15 Vdc Output: 18 Vdc 24 Vdc Output: 30 Vdc 28 Vdc Output: 36 Vdc Output Indicator: Green LED Over load protection 0% of FL at nominal input: 150% Short circuit protection: Hiccup, automatic recovery GENERAL Efficiency: 82 - 86% Isolation Voltage Input to Output: 1600 Vdc, min. 1 minute Input (Output) to Chassis: 1600 Vdc, min. 1 minute Isolation resistance: 109 ohms, min. Isolation capacitance: 4000 pF, max. Switching frequency: 400 KHz ±10% Design meets safety standard: IEC60950-1, UL60950-1, EN60950-1 Chassis material: Aluminum Dimensions: 4.92 x 2.27 x 0.97 (125 x 57.6 x 24.5 mm) Weight: 170 g. (5.98 oz.) MTBF BELLCORE TR-NWT-000332: 1.014 x 108 hrs. MIL-HDBK-217F: 3.455 x 105 hrs. ENVIRONMENTAL Operating ambient temperature: -40 to 85°C without derating Storage temperature range: -40 to 105°C Thermal Shock: MIL STD 810F Vibration: MIL STD 810F Relative Humidity: 5 - 95% RH EMC CHARACTERISTICS EMI EN55022: Class B ESD: EN61000-4-2, Perf. Criteria A Air: ±8KV Contact: ±6KV Radiated Immunity EN61000-4-3: 10 V/m, Perf. Criteria A Fast Transient EN61000-4-4: ±2KV, Perf. Criteria A Surge EN61000-4-5: ±0.5KV, Perf. Criteria A Conducted Immunity EN61000-4-6: 10 Vrms, Perf. Criteria A