Power
Table 16. Power specifica ons
Parameter
Condi ons
Specifica on
Input voltage
Center posi ve
6 VDC to 16 VDC
Input wa age
4 W typ, 10 W max
External power
adapter
p/n PS
9V1AEPS230V
9 volts, 1.67 amps, 110 VAC to 240 VAC input range
Power behavior
W1 jumper
installed
(factory default)
So power on using the momentary power bu on; device can
turn its power off to shut down. Device does not resume
opera on if power is lost.
W1 jumper
removed
Device is always on if power is applied. Power bu on func ons
only as a reboot bu on.
Ba ery
One 3 V bu on cell lithium ba ery (BR1225 or CR1225) required
to maintain me of day clock when device is powered off.
Mechanical
Table 17. Mechanical specifica ons
Parameter
Specifica on
Dimensions
(L × W × H)
158.8 × 146.1 × 38.1 mm (6.25 × 5.75 × 1.50 in.)
178.8 × 146.1 × 38.1 mm (7.04 × 5.75 × 1.50 in.) includes BNC connectors
Weight
680 g (1.50 lb)
Shock and vibra on
Table 18. Shock and vibra on specifica ons
Parameter
Condi ons
Specifica on
Shock (IEC 60068-
2-27)
Opera onal
30 g peak, half-sine, 11 ms pulse
Nonopera ng
50 g peak, half-sine, 11 ms pulse
18 shocks at 6 orienta ons
Random Vibra on
(IEC 60068-2-64)
Opera onal
5 to 500 Hz, 0.3 grms
Nonopera ng
5 to 500 Hz, 2.4 grms
Environmental
Table 19. Environmental specifica ons
Parameter
Specifica on
Opera ng
temperature range
0 °C to 50 °C
Storage
temperature range
–40 °C to 85 °C
Ingress protec on
IP30
Opera ng humidity 10 to 90% RH, noncondensing
Storage humidity
5% to 95% RH, noncondensing
Maximum al tude
2,000 m (6,562 )
Pollu on degree
2
Note 9: WebDAQ 504 opera on is intended for indoor use only.
WebDAQ 504 User's Guide
page 26
