Sch00P, Sch01P, Sch02.01P, Sch02.00

Type	Overall dimensions, mm	Sign height, mm	Weight, kg, maximum
Sch00P	48 × 24 × 90	9.9	0.2
Sch01P	96 × 24 × 90	9.9	0.2
Sch02.01P	96 × 48 × 90	20	0.3
Sch02.00	96 × 48 × 64	9.9	0.2

Accuracy class	– when measuring DC intensity and voltage – 0.1 or 0.2; – when converting – 0.5.
Input signal	mV: 60, 75, 100, 150, 200, 250, 500, 1000, 2000 V: 1, 2, 5, 10, 2…10, 20, 50, 100, 150, 200, 250, 300 (except for Sch00P), 500 (except for Sch00P); 750 (except for Sch00P, Sch01P) mA: 2, 5, 10, 20, 4…20, 50, 100, 200, 500, 1000, 2000 А: 1, 2
Temperature range (operating)	-40 °С…+50 °С
Maximum indication range	Sch01P, Sch02.01P: 9999 ...+9999, Sch00P: 1999 ... + 9999, Sch02.00: 1999 ...+ 1999.
Frequency range measured signals	45...65 Hz
Number of measuring channels	1
Number of displayed parameters	1
Galvanic isolation of input and output circuits, power circuits	The meters have galvanic isolation in the power circuit, output circuits (Sch00P meters have no galvanic isolation in interface RS circuit).
Front frame protection level	IP50
Interface RS485 (protocol Modbus RTU)	Quantity: 0 or 1
Interface exchange rate	9600, 19200, 38400, 57600 bit/s.
Analogue output (accuracy class 0.5)	Quantity: 0, 1, 2 Ranges: 0...5 mA, 4...20 mA, 0…20 mA, 0...2.5...5 mA, 4...12...20 mA, 0…10…20 mA
Load resistance, kΩ	0.5 (for 4...20 mA, 0...20 mA, 4…12…20 mA, 0…10…20 mA) 2.5 (for 0...5 mA, 0…2.5…5 mA)
Digital output	Quantity: 0; 1; 2; DC voltage 300 V, 100 mA or AC voltage 200 V, 100 mA
Maximum permissible input signal overload	150% (2 hours)
Time of setting output analogue signal, max	0.5 s
Input resistance at voltage measurement, min.	(1±0.005) MΩ
Power supply	– 5 V (5±0.25) VDC, – 12 V (12±0.6) VDC, – 24 V (24±1.2) VDC, – 5 VN (5+4/-0.5) VDC, – 12 VN (12+6/-3) VDC, – 24 VN (24+12/-6) VDC; – outer unit of balanced supply voltage of 5 V (for Sch00P meter)
Power consumption, max	Sch00P – 1.7 VA; Sch01P – 2.7 VA; Sch02.01P – 3.2 VA; Sch02.00 – 2.5 VA
Calibration interval	10 years
Guarantee period	36 months
Mean life, min	20 years
Mean time between failures	200000 hours

Order form

Scha – b – с – d – e – f – g – h

Scha – meter type (by the Overall dimension, mm):

Sch00P – 48×24,

Sch01P – 96×24,

Sch02.01P, Sch02.00 – 96×48,

b – reference designation of measurement range with direct connection or transformation factor with connection through the outside shunt

mV: 60, 75, 100, 150, 200, 250, 500, 1000, 2000

V: 1, 2, 5, 10, 2…10, 20, 50, 100, 150, 200, 250, 300

(except for Sch00P); 500 (except for Sch00P), 750 (except for Sch00P, Sch01P)

mA: 2, 5, 10, 20, 4…20, 50, 100, 200, 500, 1000, 2000

А: 1, 2

Note: if the indication range differs from the measurement range the input signal and from the shunt conversion factor, give additionally the ordered indication range in the note to the order formula.

c – reference designation of supply voltage:

5V, 12V, 24V, 5VN, 12VN, 24VN,

× – with outer unit of balanced supply voltage

5 V (for Sch00P meters);

d – availability of interface RS485:

1RS – one interface,

× – no interface;

e – reference designation of analogue and digital outputs:

01 – one digital outputs without analogue outputs,

10 – one analogue output without digital input,

11 – one analogue and one digital output,

12 – one analogue and two digital outputs,

20 – two analogue outputs without digital ones,

22 – two analogue and two digital outputs,

х – without analogue and digital outputs

Note: the reference designation of analogue output is specified after figures in brackets: А = 0...5 mA, В = 4...20 mA, С = 0...20 mA,

АР = 0...2.5...20 mA, ВР = 4…12…20 mA,

CР – 0…10…20 mA, when ordering two analogue outputs, specify it separated by a comma.

f – indicators colour:

R – red,

G – green,

Y – yellow;

g – accuracy class:

0.1 or 0.2;

Note – for Sch02.00 meter, accuracy class 0.2 only;

h – special design:

А – for operation at NPP (safety class 4),

– with the absence of custom design parameter is not specified.

Type	Full reference designation code parameter
Type	b	с	d	e	f	g	h
Sch00P	+	×, 5В, 12В, 24В	×, 1RS	×	+	+	+
Sch01P	+	5В, 12В, 24В	×, 1RS	×, 01, 10, 11	+	+	+
Sch02.01P	+	5ВН, 12ВН,24ВН	1RS	×, 12, 20, 22	+	+	+
Sch02.00	+	5В, 12В, 24В	×	×	+	0,2	+
Notes Sign “+” means that availability of all possible versions of a parameter in the order formula. Sign “.” means that no parameter is available in the order formula. Unused parameter h is not specified. For Sch00P meter, interface RS485 without galvanic isolation.

Ordering examples

Sch00P – 10 mA – × – × – × – R – 0.1 TU 25-7504.228-2015

Sch00P meter, measurement range minus 10 to plus 10 mA, with outer unit of balanced supply voltage of 5 V without interface, analogue and digital outputs; red indicators, accuracy class 0.1.

Sch01P – 200А/75mV – 12V – 1RS – × – R – 0.1 TU 25-7504.228-2015

Sch01P meter, conversion factor of 200 A/75 mV, supply voltage of 12 VDC (balanced), one interface RS485, without analogue and digital outputs, red indicators, accuracy class 0.1.

Сertificate of conformity (jpg, 427.8 Kb ) View Download

Manual (pdf, 4.3 Mb ) View Download

Configurator (zip, 17.3 Mb ) View Download

Sch00P

Sch01P

Sch02.01P