Veris Industries VMD3B SERIES, VMD3B-C SERIES Data Sheet
Relays | Socket 3PDT Relays
VMD3B & VMD3B-C SERIES
Socket Relays with a Wide Range of Features
and Coil Voltages
VMD3B- C
VBD3B-C
VMD3B- F
VBD3B-F
The VMD3B Series are 3PDT blade-style relays for socket/DIN mounting.
The standard VMD3B-C model is economical and reliable. The fullfeatured VMD3B-F includes an LED and a flag indicator for convenient
status viewing and a push-button test feature for easy troubleshooting.
The finger-safe sockets reduce risk, and the hold-down clip keeps the
device secure. Enhanced safety and dependability.
SPECIFICATIONS
Operating Temp. Range -40 to 55 °C (-40 to 131 °F)
Coil Operating Range 85% to 110% of rated voltage
Coil Drop-out Voltage
Threshold
Expected Relay Life Electrical (@ rated current) 100,000 cycles;
Operating Time 20 msec typical
Dielectric Strength 1500 Vac RMS
WARRANTY
Limited Warranty 5 years
AGENCY APPROVALS
*
*The CE mark indicates RoHS2 compliance. Note: These relays are UL Listed when used with
Veris sockets.
15% of rated voltage
Mechanical (unpowered) 10,000,000 cycles
E198453
E150462
Color-coded
push buttons
Allows manual operation of relay.
AC coils red, DC coils blue.
(-F Series only)
Override lever
When activated, locks push button
and contacts in the powered
position (-F Series only)
Flag indicator
Shows relay status in manual or
powered condition (-F Series only)
TYPICAL COIL PERFORMANCE
AC Coils 1.2 VA
DC Coils 1.4 W
CONTACT RATINGS
Resistive 15 A @ 120 Vac
12 A @ 277 Vac
12 A @ 28 Vdc
Motor 1/2 HP @ 120 Vac
3/4 HP @ 250 Vac
Pilot Duty B300
2-way mounting
Side or DIN rail mounting
system…retrofits existing panel
mounting and 35 mm DIN rail
I.D. tag
I.D. tag/write-on plastic label…
used for identification of relays in
multi-relay circuits (-F Series only)
LED status lamp
Shows coil “ON” or “OFF” status
(-F Series only)
Power Consumption
TM
HQ0001853.F 0117
Relays | VMD3B & VMD3B-C Series
VBD3B SOCKET
Wiring Diagram
Function
Coil (+)*
Coil (-)*
COMM1
N.O.1
N.C.1
COMM2
N.O.2
N.C.2
COMM3
N.O.3
N.C.3
*Observe polarity for relays with DC coil voltages only
VBD3B-C SOCKET
Wiring Diagram
Terminal
11
10
7
4
1
8
5
2
9
6
3
1.4"
(36mm)
NEMA/(IEC)
14 (A2)
13 (A1)
9 (11)
5 (14)
1 (12)
10 (21)
6 (24)
2 (22)
12 (41)
8 (44)
4 (42)
2.6"
(66mm)
TOP VIEW
8(44) 6(24) 5(14)
6
5 4
4(42) 2(22) 1(12)
3 2 1
14 (A2)
11 10
12(41) 10 (21) 9(11)
9
8 7
1.1"
(28mm)
13 (A1)
VBD3B-F SOCKET
Wiring Diagram
1.5"
(38mm)
VMD3B RELAY
Wiring Diagram
1.3”
(33 mm)
3.1"
(79mm)
1.1"
(28mm)
1.1”
(27 mm)
Hold Down Clip included
with F Model
1.4”
(36 mm)
1.6"
(41mm)
ORDERING INFORMATION
MODEL
RE LAY
TYPE
VMD3B -C24D
VMD3B-C24A 24 Vac • •
VM D3B - C120A 120 Vd c • •
VMD3B -F24D
3PDT
VMD3B-F24A 24 Vac • • •
VM D3B -F120A 120 Va c • • •
AMPE RAGE
RANGE
10 A
15 A
COIL
VO LTAG E
24 Vdc
24 Vdc • • •
MIN. SWITCHING CURRENT FULL FEATURED UL CE
• •
100 mA@5 Vdc
SOCKET ORDERING INFORMATION
MODEL AMPERAGE RATING VOLTAGE RATING FI NGER SA FE HOLD D OWN CLIP UL CE
VBD3B-F 16 A 300 V • • • •
When relays and sockets are used together, amperage rating is the lesser of the two ratings.
HQ0001853.F 0117
TM
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