Module for the ioThinx 4500 series with 16 DIs, 24 VDC, NPN, -40 to 75°C operating temperature

Input/output interface
Digital input channels
– 16
Isolation
– 3k VDC or 2k Vrms

Digital inputs
Connection
– spring-loaded terminal blockEuroblock terminal
Sensor type
– Dry contact
– Wet contact (NPN)
I/O mode
– DI or event counter (only supports the first 4 channels)
Dry contact
– On: Short circuit to FP-
– Off: open
Wet contact (DI to FP+)
– On: 10 to 30 VDC
– Off: 0 to 3 VDC
Counter frequency
– 1 kHz
Time interval for digital filtering
– Software configurable

Power consumption
System power
– 59.4 mA @ 3.3 VDC
Field current
– 19.3 mA @ 12 VDC
– 25.3 mA @ 24 VDC

Physical properties
Housing
– plastic
Dimensions
– 19.5 x 99 x 60.5 mm (0.77 x 3.90 x 2.38 in)
Weight
– 77.6 g (0.171 lb)
Installation
– DIN rail mounting
Stripping length
– I/O cable, 9 to 10 mm
Wiring
– 18 to 24 AWG

Environmental Limits
Operating Temperature
-40 to 75°C (-40 to 167°F)
Storage Temperature (including packaging)
-40 to 85°C (-40 to 185°F)
Relative humidity
– 5 to 95% (non-condensing)
Altitude
– Up to 4000 metres

Standards and certifications
EMC
– EN 55032/35
EMI
– CISPR 32, FCC Part 15B Class A
EMS
– IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
– IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
– IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
– IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV
– IEC 61000-4-6 CS: 3 V
– IEC 61000-4-8 PFMF
Shock
– IEC 60068-2-27
Vibration
– IEC 60068-2-6
Safety
– UL 61010-2-201
Hazardous areas
– ATEX, Class I Division 2

Declaration
Environmentally friendly product
– RoHS, CRoHS, WEEE

MTBF
Time
– 661.247 hours
Standards
– Telcordia SR332