Delta Digital timer User Manual Page 57

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Cat. No.
MC21B5
Parameters
Supply Monitoring Series SM 501
MOUNTING DIMENSION (mm)
ORDERING INFORMATION
Description
Cat. No.
MC21B5
415VAC, 48-62HZ Phase fail / Phase Sequence 2 C/O
CONNECTION DIAGRAM
25
26 28
MC21B5
Frequency
Power Consumption (Max.)
Isolation
Mode of Operation
Trip Settings:
Phase - Phase Unbalance
Unbalance Hysteresis
Time Delays:
ON Delay
Trip Time (OFF Delay)
Setting Accuracy
LED Indication
Operating Temperature
Storage Temperature
Enclosure
Dimension (W x H x D)
Weight
(in mm)
(unpacked)
Mounting
Degree of Protection
Certification
o
- 10 to +50 C
o
- 25 to +70 C
o
C
o
C
415 VAC
48-63 Hz
15 VA
2.5KV (supply to relay contacts)
Auto
65 VAC 5 (fixed)±
10 - 18 VAC
Flame Retardant UL 94V0
36 X 90 X 60
120 g
Base / DIN rail
500 ms
500 ms
Red LED ON Healthy, Red LED Flashing Wrong Connection/Sequence Fault
Red LED OFF Phase loss
2 C/O (DPDT)
5A (resistive) @ 250 VAC / 24 VDC
5
1X10
6
3X10
Relay Output
Contact Rating
Electrical Life
Mechanical Life
IP 20 for Terminals, IP 40 for Enclosure
TERMINAL TORQUE & CAPACITY
Torque 0.54 N.m (5 Lb. in)
2
1 x 0.2 - 3.3 mm Solid Wire /
single wire ferrule
2 x 0.2 - 1 mm Insulated with
twin ferrule
2
3.5 mm
AWG 1 x 24 to 12
Note: 1) In the event of Phase sequence or phase loss, OFF delay is 100 ms
Terminal Screw - M 2.5
60.0
55
Supply Voltage ( )
CISPR 14-1
IEC 61000-4-2
IEC 61000-4-4
IEC 61000-4-5
IEC 61000-4-11
Test voltage between input & output - IEC 60255-5, 2kV
Ed. 5.0 (2005-11) Class B
Ed. 1.2 (2001-04) Level II
Ed. 2.0 (2004-07) Level IV
Ed. 2.0 (2005-11) Level IV
Ed. 2.0 (2004-03) All 7 Levels (AC), IEC 61000-4-29 Ed. 1.0 (2000-08) All 5 Levels (DC)
EMI/ EMC
Radio Interference Suppression
ESD
Electrical Fast Transients
Surges
Voltage Dips, Interruptions
Isolation
RoHS
Compliant
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