Page 304 - EPR Catalog 2015

Analog signal converters - CC-U range
Technical data

Type CC-U/STDR CC-U/TCR

Input circuits - Analog inputs J-H Current Voltage Thermocouples

Measuring signal / input range 0-20 mA 0-1 V / (IEC 584-1 and 2)
Input resistance 4-20 mA 1-5 V TC.K, TC.J
0-10 / TC.T, TC.S
approx. ±10 V
50 ⏲
approx.
1.5 M⏲

Adjustable threshold 2-100 % of selected input range

Adjustable hysteresis 5-50 % of threshold

Repeat accuracy (constant parameters) ±0.5 % of full-scale

4 Output circuits - Relay outputs E-D-F, B-C-A Relay, 2 c/o contacts
Rated switching voltage 250 V AC

Rated switching current AC-12 (resistive) 230 V 4 A

AC-15 (inductive) 230 V 3 A

DC-12 (resistive) 24 V 4 A

DC-13 (inductive) 24 V 2 A

AC rating Utilization category (Control Circuit Rating Code) B 300
(UL 508) max. rated operational voltage 300 V AC

max. continuous thermal current at B 300 5 A

max. making/breaking apparent power at B 300 3600/360 VA

Minimum switching voltage 12 V

Minimum switching current / power 10 mA / 0.6 VA (W)

Response time 10 ms

Mechanical lifetime 30 x 106 switching cycles

Electrical lifetime at AC-12, 230 V, 4 A 0.1 Mio. switching cycles

Supply circuits K-M DC versions AC versions

Rated supply voltage 24-48 V DC 110-240 V AC
Supply voltage range 24-48 V DC / 24 V AC 110-240 V AC / 100-300 V DC
Supply voltage tolerance DC: -15...+15 % AC: -15...+10 %
Rated frequency 0 Hz or 50/60 Hz
Power consumption 2 W at 24 V DC 4.5 VA at 230 V AC

Indication of operational states U: green LED
Supply voltage R1: yellow LED / R2: yellow LED
1st / 2nd output relay energized

General data operation / storage -20...+60 °C / -40...+80 °C
Ambient temperature range ±300 ppm/°C
Temperature coefficient any
Mounting position DIN rail (IEC/EN 60715), snap-on mounting / screw mounting with adapter
Mounting

Electrical connection rigid plug-connector with screw terminals 0.2-2.5 mm2 (24-12 AWG)
Wire size fine-strand with(out) wire end ferrule plug-connector with screw terminals 0.2-2.5 mm2 (24-12 AWG)

Stripping length 7 mm (0.28 inch)
Tightening torque
0.4 Nm (3.5 ib.in)

Electromagnetic compatibility EN 61000-6-2
Interference immunity
IEC/EN 61000-4-2 Level 3 (±6 kV / ±8 kV)
electrostatic discharge (ESD) IEC/EN 61000-4-3 10 V/m
electromagnetic field (HF radiation resistance) IEC/EN 61000-4-4 Level 3 (±2 kV / 5 kH)
fast transients (Burst) IEC/EN 61000-4-5 ±2 kV / ±1 kV
powerful impulses (Surge) IEC/EN 61000-4-6 10 V
HF line emission
Interference emission EN 61000-6-4 Class B

Isolation data 2.5 kV
Insulation voltage (between all isolated circuits) 2.5 kV
Test voltage (between all isolated circuits)

1) When connecting a 2-wire sensor, the terminals J and H have to be jumpered.
Approvals see „Overview“ on page 4/3

4/25 ABB | Catalog Electronic Products and Relays 2015 | 2CDC 110 004 C0210