Watlow CLS200 - TB50 with Right Angle SCSI Cable; Inputs

CLS200 Series User’s Guide
Chapter 10: Specifications
166
Table 10.10 — TB50 with Right Angle SCSI Cable
Length 5.4 inches 137 mm
Width 4.0 inches 102 mm
Height DIN Rail Mounted 1.5 inches 37 mm
4.0 in.
(102 mm)
5.4 in.
(137 mm)
Figure 10.6 — TB50 Dimensions with Right-Angle SCSI Cable
Inputs
The controller accepts analog sensor inputs which are measured and may be used as feedback
for control loops. It also accepts digital (TTL) inputs which may be used to trigger certain firmware
features.
Table 10.11 — Analog Inputs
PARAMETER DESCRIPTION
Number of Analog Inputs
4 with full range of input types, plus one pulse OR
8 with full range of input types, plus one pulse OR
16 with full range of input types, plus one pulse
Input Switching
4-Loop and 8-Loop: Differential solid state multiplexer
16-Loop: Single-ended, solid state multiplexer
Input Sampling Rate
4-Loop: 6Hz (167 ms) at 60Hz; 5Hz (200 ms) at 50Hz
8-Loop: 3Hz (333 ms) at 60Hz; 2.5Hz (400 ms) at 50Hz
16-Loop:1.5Hz (667 ms) at 60Hz; 1.25Hz (800 ms) at 50Hz
Analog Over Voltage Protection ±20V referenced to digital ground
Maximum Common Mode Voltage
5V input to input or input to analog common
(four-loop and eight-loop models)
Common Mode Rejection (CMR)
For inputs that do not exceed ±5V, >60dB dc to 1kHz, and
120dB at selected line frequency
A/D Converter Integrates voltage to frequency
Input Range -10 to +60mV, or 0 to 25V with scaling resistors
Resolution 0.006%, greater than 14 bits (internal)