B&B Electronics ISOCON-6 - Manual - Manual (Page 16)

ISOCON-6 USERS GUIDE
8. SPECIFICATIONS ( @ 25°C)
Operating Temperature 0 to 55 °C
Operating Altitude Sea Level to 2000m
Humidity 0-90% RH
Power Requirements
DC Supply 12 to 36Vdc
AC Supply 12 to 32Vac
Current Consumption 55mA @ 24Vdc (20mA in & out)
85mA @ 24Vdc (maximum load
,
tx supply)
200mA @ 12Vdc (maximum load
,
tx supply)
260mA for 50ms on 24Vdc power up
Transmitter Power Supply 22V to 29V @ up to 24mA
Dependant on supply voltage and load
Calibration accuracy ±0.05% full scale
Linearity ±0.05% full scale
Temperature Stability 50ppm / °C
Input Impedance:
Current Input 15 ohms
Voltage Input 1 Mohm
Millivolt Input Greater Than 10 Mohm
Thermocouple Burn Out Current: 500nA Nominal
Cold junction compensation accuracy ±0.5°C over operating range
Maximum Voltage Output
11.5 V into a minimum of 7Kohm
Maximum Current Output 23.0 mA into a maximum of 1Kohm
Time Response (90% of step change): 50ms ± 10ms
Unit has full 3 port Isolation to 1kV between Power Supply, Input and Output.
The unit can also withstand transients of 2.5kV for 50 µsecs.
Dimensions
114.5 mm x 99mm x 12.5mm (H x D x W)
Mounting DIN Rail TS35
Connections Screw Clamp with pressure plate
Conductor Size 0.5 to 4.0 mm
Insulation Stripping 12 mm
Maximum Terminal Torque 0.4 Nm
Weight Approx. 95g
EMC Emissions EN50081-1:1992
EN50081-2:1993
EMC Immunity
EN50082-1:1997
LVD Standards EN61010-1:1993
Installation Category (IEC 664) II
Pollution Degree (EN61010-1:1993) 2
Equipment Class (IEC 536)
II
Page
16 IIG-010801