SCE SCE-CTEM User manual

  • Hello! I've reviewed the instruction manual for the Saginaw Control thermostats, specifically models SCE-TEMNC, SCE-TEMNO, SCE-TEMD, SCE-CTEM and SCE-TEMEVDC. This document provides details on installation, safety, and specifications, including different switching functions, temperature ranges, and switching capacity. I'm ready to answer your questions about these devices.
  • What is the operating temperature range for SCE-CTEM?
    What is the switching capacity for A/B thermostats?
    What is the purpose of the Red NC knob?
    What should you do with the thermostat's ventilation slots during installation?
    What is the installation preference?
3 + 4
Removal
3
4
Thermostats
Device Description
Safety Information
Installation
Knob Color
Red NC Breaks Contact
Blue NO Makes Contact
White CO Breaks Contact 3 to 1
Makes Contact 3 to 2
Switching Capacity
AC
max.
250 V
50/60 Hz
A/B 16 A 2 A
C 10 A 2 A
A/B/C
A / B C D
7K ±3K 7K ±3K / 5%
±4K ±3K ±3K / 5%
1
2
1 + 2
Installation
This component must be installed/serviced by
qualified personnel complying with the relevant safety
regulations in force and in accordance with the wiring
diagram shown on the housing and represented in
this manual. Ensure manuals are kept in a secure
place accessible to servicing/installing personnel.
This device has been designed specifically for cabinet
temperature control.
Manually Adjustable Thermostat
With temperature rising,
at the set temperature:
The device has been designed for installation on a
DIN EN 60715 compliant standard rail. Preferably, it
should be installed in the upper part of the cabinet
with maximum separation from heat generating
components. Thermostat’s ventilation slots must not
be covered.
DC max. 72 V DC / max. 30 W
pf 0.95 pf 0.75
Hysteresis
Switching
Tolerance
Operating/Storage Temperature:
A/B: -49°F – 248°F
C: 32°F – 140°F
D: -13°F – 158°F
Connection: 0.5 – 2.5mm2 / 14 – 20 AWG
Housing Material: Plastic UL94V-2
Control Range
ASCE-TEMNC 14 – 176°F
SCE-TEMNO 14 – 176°F
BSCE-TEMD 14 – 176°F
CSCE-CTEM 32 – 140°F
L N NO
A
B
2.85
2.36
1.67
B
L N NC
A
B
1.67
1.54
2.36
A
RF
L N CO
4
3
2
1
C
1.54
2.36
2.10
1234
C
1.67
1.54
2.36
DӨ
L/24V
COE
3
2
N/
DSCE-TEMEVDC 14 – 176°F
D24 V DC, 16 A resistive load
White COE Electronic Adjustable Thermostat
/