Type

SI101

SI105

SI401

SI405

SI410

Number of optical sensor chains that can be connected

1

1

41)

41)

4

Wavelength range (Measuring range)

nm

1520 ¼ 1580

1510 ¼ 1590

1510 ¼ 1590

1510 ¼ 1590

1528 ¼ 1568

Absolute zero error2)

pm

10

Wavelength variation per 10 K

pm

<2

Repeatability3)

with 1 measurement/s

pm

0,5

Dynamic range

dB

40

30

50

30

30

Sampling rate

1/s

1

5

1

5

10

Optical connector sockets

FC/APC

Ambient conditions

°C [°F]

0 ¼ +50 [+32 ¼ +122]

Nominal temperature range

Ambient humidity range

% rel. h.

0 ¼ 80, non‐condensing

Storage temperature range

°C [°F]

-20 ¼ +70 [-4 ¼ +158]

Storage humidity range

% rel. h.

0 ¼ 95, non‐condensing

Electrical connection values

Supply voltage Power pack

Power consumption Interface

V VAC W

+5 via power pack

100 ¼ 240 (with 47 ¼ 63 Hz)

typ. 18, max. 30 Ethernet (TCP/IP)

Weight, approx.

kg

2