PULS

Power supply unit

DIMENSION series

Q-series

AC/DC Power supply unit (PSU) / converter

NEC Class 1
DeviceNet approved
DC-OK rly. contact output

85Vac-264Vac (100Vac / 110Vac / 120Vac / 200Vac / 208Vac / 220Vac / 230Vac / 240Vac nom.; 47-63Hz)
81Vac turn-ON voltage
63Vac shutdown voltage (steady-state; no load)
55Vac shutdown voltage (dynamic value)

88Vdc-188Vdc (100Vdc / 110Vdc / 120Vdc / 127Vdc nom.)

"DC-OK" LED

Single-phase (1AC) or DC

8A (at 24Vdc)

192W

24Vdc-24.5Vdc (adjustable)
100mV turn-ON overshoot

34ms (buffer time at 230Vac input)
33ms (buffer time at 120Vac input)

spring-clamp connections

output overvoltage protection (27Vdc typ. / 29.5Vdc max.)
active (input inrush current limiter)
Overload / short-circuit current -- min. 7A (max. 10A) load impedance <100mΩ
Series / parallel operation -- Power supplies can be paralleled to increase the output power. The output voltage of all power supplies shall be adjusted to the same value (+/-100mV) in Single use mode with the same load conditions on all units
Back-feeding loads max. 35V -- The unit is resistant and does not show malfunctioning when a load feeds back voltage to the power supply. It does not matter whether the power supply is ON or OFF. The absorbing energy can be calculated according to the built-in large sized output capacitor.

0.934 (230Vac input)
0.912 (120Vac input)
0.908 (100Vac input)

DIN rail mounting

340-800ms start-up delay (100-230Vac input)
8ms rise time (nominal input; constant full current load; 0mF load capacitance)
15ms rise time (nominal input; constant full current load; 8mF load capacitance)

W60mm x H124mm x D117mm

60 mm

Aluminium housing

-25...+70 °C

10A peak max. inrush (at 120Vac input)
10A peak max. inrush (at 230Vac input)

(230Vac input; full output load) 13.6 W
(120Vac input; full output load) 14.9 W

(230Vac input) 0.92
(120Vac input) 0.98

Commercialized

QS10DNET

(output stage) 7000 μF

CE marking
UL 508
UL 60950-1
IEC 60950-1 CB-Scheme
Class I Div. 2 HazLoc
GL Marine
ABS Marine
EAC Registration
EN 61000-6-1 Immunity for residential environments
EN 61000-6-2 Immunity for industrial environments
EN 61000-6-3 Emission for residential environments
EN 61000-6-4 Emission for industrial environments
EN 55011 / EN 55022 class B Disturbance characteristics

(at 40°C; 8A output; 1AC 120Vac input) 77000 hours
(at 40°C; 8A output; 1AC 230Vac input) 81000 hours
(at 40°C; 4A output; 1AC 120Vac input) 139000 hours
(at 40°C; 4A output; 1AC 230Vac input) 133000 hours
(at 25°C; 8A output; 1AC 120Vac input) 219000 hours
(at 25°C; 8A output; 1AC 230Vac input) 228000 hours

AC 100-240V Wide-range input
DeviceNet Approved
NEC Class 1 Compliant
Width only 60mm
Efficiency up to 93.4%
Active power factor correction (PFC)
Negligible low Inrush Current Surge
Short-term Operation down to 60Vac and up to 300Vac
Full power between -25°C and +60°C
DC-OK relay contact
Quick-connect Spring-clamp Terminals
3 Year warranty
The QS10.DNET power supply is a derivate of the Dimension QS10 family which is specially designed to meet the DeviceNet requirement. The QS10.DNET exists beside the QS5.DNET which is the right choice to supply networks that use NEC Class 2 cables. The specialties of DeviceNet power supplies are; The nominal and overload currents are sized for the ratings of the DeviceNet cables. Large load capacitors can be charged in a very short period of time. After turn on the output voltage increases according to the DeviceNet timing specification. The upper level of the output level is limited to protect the network. The most outstanding features are a high efficiency compact size wide-range input voltage a very low inrush surge and a DC-ok contact. High immunity to transients and power surges and a low electromagnetic emission makes usage in nearly every environment possible. Unique quick-connect spring-clamp terminals allow a safe and fast installation. A large international approval package makes this unit suitable for nearly every situation.

50mVpp (20Hz...20MHz; 50Ω)

535000h (at 40°C; 120Vac input; MTBF SN 29500 IEC 61709)
581000h (at 40°C; 230Vac input; MTBF SN 29500 IEC 61709)
926000h (at 25°C; 120Vac input; MTBF SN 29500 IEC 61709)
1005000h (at 25°C; 230Vac input; MTBF SN 29500 IEC 61709)
341000h (at 40°C; 120Vac input; MTBF MIL HDBK 217F)
345000h (at 40°C; 230Vac input; MTBF MIL HDBK 217F)
469000h (at 25°C; 120Vac input; MTBF MIL HDBK 217F)
474000h (at 25°C; 230Vac input; MTBF MIL HDBK 217F)