Download SRT-N118 - Metrix Electronics Ltd

User manual - METER SRT-N118
3. TECHNICAL DATA
Power supply voltage
(depending on version)
External fuse (required)
Power consumption
85...230...260V AC/DC; 50 ÷ 60 Hz (separated)
or 19...24...50V DC and 16...24...35V AC (separated)
T - type, max. 2 A
max. 5 VA @ 85 ÷ 260V AC/DC
max. 5 VA @ 16V ÷ 35V AC
max. 5 W @ 19V ÷ 50V DC
Measurement input
Pt 100/ Pt 500/Pt 1000 type with automatic
connection recognition ( 3 or 4-wires)
Measurement range
-100°C ÷ +600°C
Measurement accuracy
± 0,1% @ 25°C; ± one digit
Measurement wires resistance
max. 20 Ω (every wire)
Sensor power supply output
24V +5%, -10% / max. 100 mA, stabilized
Relay output
0, 1 or 2 NO, 1A/250V AC (cos ϕ = 1)
OC-type output
0, 1 or 2; 30mA / 30VDC / 100mW
Active current output
(optional, for one relay or one
OC-type output version only)
range max. 0 ÷ 24 mA
Load resistance max.
700 Ω
Passive isolated current output
(optional, for one relay or one
OC-type output version only)
range max. 2.8 ÷ 24 mA
Supply voltage
Us = 9.5 ÷ 36V
Load resistance max.
(Us – 9.5V) / 24mA [kΩ]
Active voltage output
(optional, for one relay or one
OC-type output version only)
range max. 0 ÷ 11V
Load resistance min.
2000 Ω
Temperature stability
50 ppm / °C
5