User manual

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PCLD-786
PCLD-7216
8-ch SSR I/O Module Carrier Board
16-ch SSR I/O Module Carrier Board
Features
 Up to eight AC or DC solid state relay modules
 Photo-coupler isolated operation
 Eight external relay drivers
 LED status indicators
Specifications
AC Solid State Relays
 1 Cycle Surge 40 A
 Blocking Voltage ±600 V min.
 Off Leakage Current 8 mA max.
 On-state Voltage 1.6 V max.
 Output Rating 24 ~ 280 V
AC
@ 3.0 A
 Turn On zero volts
 Turn On/Turn Off Time < ½ cycle
 Type PCLM-OAC5A
DC Solid State Relays
 1 Second Surge 5 A
 OFF Leakage Current 1 mA max.
 ON-state Voltage 1.4 V max.
 Output Rating 5 ~ 60 V
DC
@ 3.0 A
 Turn On/Turn Off Time 750 µs max.
 Type PCLM-ODC5
External Relay Drivers
 Channels 8
 Coil Driving Voltage 5 V, 12 V from PC or external source
 Driver Type ULN2003, open collector type
 Max. Driving Current 125 mA each channel
General
 Dimensions (L x W) 205 x 114 mm (8.1" x 4.5")
Ordering Information
 PCLD-786 8-ch SSR I/O Module Board w/ 20-pin Flat Cable
Note: PCLD-786 does not include SSRs. They must be ordered by selecting single piece
SSR modules according to your requirements.
 PCLM-OAC5A Single Piece AC SSR Module (280 V
AC
, 3 A)
 PCLM-ODC5 Single Piece DC SSR Module (60 V
DC
, 3 A)
PCL-10120-1
Features
 Channel status reflected by onboard LED for easy monitoring
 Onboard fuse protection
Specifications
Module Type Field Side Logic Side
Output Modules Part No.
Output Voltage
Rating
Output Current
Rating
Input Logic and SSR
Status
AC Output PCLM-OAC5A
24 ~ 280 V
AC
3.0 A
TTL low (On)
12 ~ 280 V
AC
TTL high (Off)
DC Output PCLM-ODC5 5 ~ 60 V
AC
3.0 A
TTL low (On)
TTL high (Off)
Input Modules Part No. Input On Voltage Input Off Voltage
Output Logic and
On/Off Status
AC Input PCLM-IAC5A 180 ~ 280 V
AC
< 80 V
TTL low (On)
TTL high (Off)
DC Input PCLM-IDC5B 3 ~ 32 V
AC
< 1 V
TTL low (On)
TTL high (Off)
Input Modules
Field Side:
 Input On/Off PCLM-IAC5: 90 ~ 140 V/45 V
RMS
Voltage Range PCLM-IAC5A: 180 ~ 280 V/80 V
RMS
PCLM-IDC5B: 3 ~ 32 V/1 V
DC
 Input Resistance PCLM-IAC5: 14 k:, PCLM-IAC5A: 44 k:,
PCLM-IDC5B: 1.5 k:
 Turn On/Off Time PCLM-IAC5: 20 msec. max., PCLM-IAC5A: 20 msec. max.
PCLM-IDC5B: 100 msec. max.
Logic Side:
 Breakdown Voltage 30 V
DC
 Output Current 100 mA max.
 Output Voltage Drop 0.4 V max.
 Supply Current 12 mA max.
 Supply Voltage 4 ~ 6 V
Output Modules
Field Side:
 Current Rating 3 A max. (@ 25°C)
 Contact Voltage Drop 1.6 V max.
 Turn On/Off Time PCLM-OAC series: ½ AC cycle max.
PCLM-ODC series: 100 µsec/750 µsec. max.
Logic Side:
 Input Resistance 220 :
 Supply Voltage 4 ~ 6 V
 Supply Current 12 mA max.
General
 Logic Side Connectors 50-pin edge connector, Opto-22 compatible
 Dimensions (L x W x H) 367 x 111 x 56 mm (14.4" x 4.4" x 2.2")
Ordering Information
 PCLD-7216 16-ch SSR I/O Module Carrier Board
Note: PCLD-7216 does not include SSRs. They must be ordered by selecting single piece SSR
modules according to your requirements.
PCLD-7216
PCLD-786 PCLM-ODC5
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