Large Digit LED Panel Meter
Product Range
Large LED Display Panel Mount
147 Large Panel Meter
The 147 is a large digit panel mount display with 4 x 38mm LED digits typical viewing distance is 15 mtr. This large digital panel meter is programmable via keypad or free software via its RS485 communications port which supports Modbus RTU protocol. The (P) version input is V/I programmable 0/4-20 mA, 0/1-5 V, 0/2-10 V. The (T) version accepts thermocouples and RTDs. This panel meter is available with green LED, IP65 front bezel protection, up to 4 relay outputs, analogue output and 12VAC/DC power supply as options.
Green LED Option
Special order optional green LED display
Terminal Connections
Physical Dimmensions 147 Large Panel Display
Specification
Power supply Power consumption 19V - 50V DC; 16V - 35V AC or optional 12V AC/DC. for 19V - 50V DC: max. 13,5 W; for 16V - 35V AC: max. 19,5 VADisplay LED, 4 x 38 mm LED (optional green) with 8 levels of brightness adjustable
Displayed values -999 - 9999 + decimal point
Version (P) Input current: 0-20 mA or 4-20 mA, input resistance < 65 ohm(typ. 30 ohm), overload-protected, input current limited to 50 mA;
voltage: 0-5 V, 1-5V, 0-10V or 2-10V, input resistance > 100 kohm
milivoltage: 0-60 mV, 0-75 mV, 0-100 mV, 0-150 mV, > 1,5 M
Version (T) input resistance ohm thermoresistance: Pt100, Pt500, Pt1000 (automatic recognition of 2, 3 and 4-conductor connection, resistance
compensation of connecting conductors to 20 ohm at any conductor); measuring range: -100 degC - 600 degC
thermocouple: type K, S, J, T, N, R, B, E; measuring range: K: -200 degC - +1370 degC; S: -50 degC - +1768 degC; J: -210 degC - +1200 degC; T: -200 degC - +400 degC; N: -200 degC - +1300 degC; R: -50 degC - +1768 degC; B: +250 degC - +1820 degC; E: -200 degC - +1000 degC
accepted prolonged input overload: 20%
Accuracy 0.1% @25 degC +/- one digit (inputs: current, voltage, milivoltage, thermoresistance, thermocouple K, J, E); 0.2%@ 25 degC (thermocouple N), 0.5%@25 degC (thermocouple S, T, R, B) Stability 50 ppm/ degC
Binary outputs 0,2 or 4 x REL Imax=1A, Umax=30VDC/250VAC (cos=1) or OC Imax=30mA, Umax=30VDC, Pmax=100mW
Analogue output active current: - passive current: isolated, max. 2,8-24 mA), active voltage: 0/1-5V, 0/2-10V (max. 0-11V), 2000
operating range 0/4 20 mA (max. 0-24 mA), load resistance 700 ohm max., resolution 13 bit range 4-20 mA ( load resistance 600 ohm@24VDC, resolution 13 bit range load resistance min. ohm, resolution 13 bit
Power supply output 24V DC +5%, -10% / max. 100 mA, stabilized Communication interface RS-485, 8N1 and 8N2, 1200 bit/s รท 115200 bit/s, Modbus RTU (not galvanically isolated)
Operating temp. 0 degC - +50 degC (standard), -20 degC - +50 degC (option)
Storage temp. -10 degC - +70 degC (standard), -20 degC - +70 degC (depending on option)
Protection class IP 40, IP65 optional
Case panel mounting; material: NORYL - GFN2S E1
Dimensions case :(WxHxD) 144 x 72 x 100 mm
panel cut-out dimensions: 138.5 x 67 mm
installation depth: min. 102 mm
board thickness: standard 7 mm or other depending on used board thickness brackets (see Accessories)
Weight 360 g max