19
8.
Specifications
General Specifications
Item
Specifications
Power supply voltage
24 VDC +/-15% (*1)
Current consumption
UR-DS4AD
：
50 mA max. (for 24 VDC)
UR-DS4DA
：
150 mA max. (for 24 VDC, including analog current output)
Operating temperature
0 to +55
°
C (no freezing)
Operating humidity
5 to 95% RH (no condensation)
Storage temperature
-25 to +75
°
C (no freezing)
Storage humidity
5 to 95% RH (no condensation)
Vibration resistance
IEC 61131-2 compliant
Shock resistance
IEC 61131-2 compliant
Atmosphere
No corrosive gas
Operating altitude
0 to 2000 m
Installation location
In door use
Degree of protection
IP20
Measurement category
II or lower
Pollution degree
2 or lower
Applicable
regulations
EMC
EMC Directive (2014/30/EU)
Environment
RoHS Directive (2011/65/EU), China RoHS (Regulation 32)
Applicable standard
EN 61131-2 (Zone A)
Company standards
Noise resistance: Feilen Level 3 cleared
Compatible DIN rail
TH35-7.5Fe, TH35-7.5Al
Cable length
Maximum 20m (between IO-Link master and IO-Link Hub
Compatible wire
Power terminal block: AWG 24 to 12
Device terminal block: AWG 28 to 16
Material
Unit: PC; DIN rail mounting hook: POM; Terminal block: PA
Weight
UR-DS4AD
：
Approx. 105 g (including terminal blocks, when not wired)
UR-DS4DA
：
Approx. 95 g (including terminal blocks, when not wired)
Included accessories
Instruction manual, Device terminal block (UR-DS4AD
：
two pieces, UR-DS4DA
：
one
pieces), Power terminal block
*1 Use a Class 2 power supply or a power supply compliant with SELV (Safety Extra-Low Voltage) circuit and LIM (Limited Energy
Circuit) circuit standards.
Ramco Innovations
www.optex-ramco.com
(800) 280-6933