Veris Industries VMD1B-C SERIES Datasheet - Manual

REL
AY
S
VERIS INDUSTRIES
800.354.8556 +1 503.598.4564 www.veris.com
DESCRIPTION
The Veris VMD1B-C Series are SPDT blade-style relays for socket/DIN mounting.
The DIN-rail compatible VBD1B-C sockets feature finger-safe terminals in a slim,
attractive design.
The Veris VMD1B-F Series are full-featured SPDT blade style relays for socket/DIN
mounting. The VMD1B-F Series are equipped with an LED for coil proof, a flag for
contact proof, an override lever, and a push-to-test button for momentary contact
control. The VMD1B-F allows for instant and conclusive troubleshooting. Never
wonder if the relay, control system, or wiring is the cause of a problem. The DIN-rail-
compatible VBD1B-F sockets feature a slim design with finger-safe terminals and a
removable hold-down clip. Never struggle with wire clips again.
Socket SPDT Relays
3mA - 3 Amps
Dual (bifurcated) contacts for optimum wiping & contact performance.
VMD1B-S with bifurcated contacts - perfect for low current applications!
Power Consumption
AC Coils................................... 0.9VA
DC Coils................................... 0.7W
TYPICAL COIL PERFORMANCE
CONTACT RATINGS
Standard (F & C Series)
Resistive................. 15A@120VAC
15A@277VAC
15A@28VDC
Motor..................... 1/3@120VAC
3/4@277VAC
Pilot Duty............... B300
Low Level (S Series)
Resistive................. 3A@240VAC
CSA
Resistive................. 10A@277VAC
SPECIFICATIONS
Operating Temperature Range -40° to 55°C (-40° to 131°F)
Operating Range 85% to 110% of rated voltage
Drop-out Voltage Threshold 15% of rated voltage
Expected Relay Life Electrical (@ rated current) 100,000 cycles; Mechanical (unpowered) 10,000,000 cycles
Operating Time 20 msec typical
Dielectric Strength 1500VAC RMS
FEATURES
Full featured model:
● Color-coded push button...allows manual operation of relay. AC coils red or
DC coils blue
● Removable override lever...when activated, locks push button and contacts
in the powered position
● Flag indicator...shows relay status in manual or powered condition
● LED status lamp...shows coil “ON” or “OFF” status
● I.D. tag/write-on plastic label...used for identification of relays in
multi-relay circuits
● 2-Way side or DIN rail mounting system...retrofits existing panel
mounting and 35 mm DIN rail
Low current bifurcated model:
●
All of the above full-featured benefits
● Bifurcated contacts for high reliability at extremely low current levels
● Perfect for HVAC applications when you need to switch and hold low
loads for long periods of time
Socket Relays In A Wide
Range Of Coil Voltages
VMD1B-F VMD1B-C
VBD1B-F VBD1B-C
VMD1B-C & VMD1B-F SERIES
HQ0001851.C 01131