Control Specifications; General; Output Specifications - Campbell SDM-CD16D Instruction Manual

SDM-CD16D 16 Channel Digital Control Port Expansion Module

2. Control Specifications

2.1 General

2.2 Output Specifications

NOTE
0.6V Drop
510R
5V, 0Ω
V
Output set ON/HI
2
Compatible dataloggers:
Operating voltage:
Current drain at 12V DC: 100 µA typical (All ports HI, no load)
Total cable length:
Output Voltage (no load): Output ON/HI, Nominal 5 V (Minimum 4.5 V)
Output Sink Current:
Output Source Current:
Max. Output Current:
(total all outputs)
The maximum current should be derated under the following
conditions: 50 mA for every 10°C above 50°C and/or 50 mA for
every volt above 12 V.
Operating temp.:
Size:
Weight:
EMC Status:
* If more detailed output characteristics are required, experienced users should
consult the equivalent circuit diagrams shown in Figure 2, below.
Output
39R
FIGURE 2. Equivalent Output Driver Circuit
CR800, CR850, CR1000, CR3000, CR5000,
CR10(X), CR23X, CR7 and 21X
12 VDC nominal (9 to 18 V)
6 m (CR10/10X, CR23X, 21X), 180 m (CR7)
Output OFF/LO, Nominal 0 V (Maximum 0.1 V)
Output will sink 8.6 mA from a 5 V source*
Output will source 36 mA @ 3 V,
115 mA short-circuited to ground*
400 mA at 50°C and 12 V supply (see NOTE below)
-25°C to +70°C standard
230 mm wide x 100 mm high x 24 mm deep
350 g
Complies with EN55022-1:1998 and
EN50082-1:1998
580R
Output set OFF/LO
Output