ترموستات تابلویی اشنایدر RTC48

Specification
48mm (1.89in)
54.5mm (2.15in)
59.5mm (2.34in)*
7.5mm (0.3in)
PV
SV
O1
O2
EV1
EV2
AT
T/R
LOCK
Gasket Mounting Frame Terminal Cover
* When Terminal Cover (sold separately) is used
44.5mm (1.75in)
47.5mm (1.87in)*
59.2mm (2.33in)
Dimensions
Certificates
Certificates: UR (UL873), CSA C22.2 No 24-93. CU- EAC
Condition of use
Temperature: 0 to 50°C
Storage temperature: –25°C to 80°C (max)
Relative Humidity: 35 to 85% RH
Atmosphere: Not to use in corrosive, explosive or dusty (salty
air or air containing high concentrations of metal
particles) environment
Shock: 10gn conforming to IEC 60068-2-27
Vibration: 1gn at 10 to 55Hz conforming to
IEC 60068-2-6
Altitude: Below 2000m
Protection: IP66/NEMA4X
Electrical safety
EMC EN61326-1: Immunity and emission
Low voltage EN61010-1: Pollution degree 2;
Installation category II
Mechanical details
Panel mount: 1/16 DIN (48mm x 48mm)
Dimensions: 48mm (W) x 48mm (H) x 62mm (D)
Depth behind panel: 54.5mm; with terminal cover: 59.5mm
Weight: 135g, units with communications and SSR on
output 2: 150g
Mounting: Panel
Panel cut out: 45mm x 45mm
Power
Power supply: 100 to 240V ac, 24V ac or 24V dc
Power consumption: App. 8VA
Frequency: 50/60Hz
User interface
Display: PV: 11-segment green, red, orange backlight LCD;
12.0mm (H) x 5.0mm (W)
SV: 11-segment green backlight LCD;
6.0mm (H) x 3.5mm (W)
Action indicators: Orange backlight
Operation 4 buttons (increase, decrease, page, ON/OFF)
Communications
Protocol: Modbus RTU
Baud rate: 2400 to 19200 Baud
Transmission method: Half-duplex bit serial communication
Transmission distance: Max. 1.2km total length
Input
Thermocouple Type: C, R, S, B, K, J, E, T, N; PL2
RTD: Pt100, JPt100, 3-wire system
DC current: 0/4 to 20mA with 50 Ohm Shunt
DC voltage: 0 to 1V dc, 5V dc or 10V dc, 1 to 5V dc
Input accuracy T/C: Within ± 0.2% of each input span ±1 digit or
within ±2°C (4°F), whichever is greater
Type R, S, 0 to 200°C: within ±6°C
Type B, 0 to 300°C: Accuracy is not guaranteed
Type K, J, E, T and N, less than 0°C (32°F):
Within ±0.4% of input span ±1 digit
RTD: Within ±0,1% of input span ±1 digit or within
±1°C: whichever is greater
DC-current/voltage: Within ±0.2% of input span ±1 digit
Input impedance: 50 Ohm (0/4 to 20mA)
Input filter: 0 to 10s
Zero offset: Yes
Sampling period: 250 ms
Output
Output: 2 outputs, relay or SSR
Relay: 3 A/250V ac (resistive load)
1 A/250V ac (inductive load)
life cycle: 100000 operations
SSR/logic: 12V dc +15%, max. 40mA dc with short circuit
protection
Function: Heating or cooling
Alarms: Max. 2 (with option communications only 1
Alarm possible)